"Bong da, bong ro, hay bat ky mon the thao nao khac, khong chi mang lai niem vui khi theo doi nhung pha bong dinh cao ma con la co hoi de thu van may thong qua ca cuoc. Tuy nhien, doi voi nhung nguoi moi tham gia, viec hieu ro cach tinh toan tien thang thua dua tren ty le keo (odds) doi khi tro thanh mot rao can. Dung lo lang! Bai viet nay se la cam nang toan dien, giup ban nam vung cong thuc va tu tin hon khi dat cuoc.



Hieu Co Ban Ve Ty Le Keo (Odds)



Ty le keo la con so the hien xac suat chien thang duoc nha cai dua ra, dong thoi cung la yeu to quyet dinh so tien ban se thang neu cuoc dung. Co ba hinh thuc ty le keo pho bien nhat tren thi truong ca cuoc hien nay: keo thap phan (Decimal Odds), keo Chau Au (European Odds), va keo Chau A (Asian Handicap). De tinh toan tien thang, ban can nhan dien duoc loai keo ma ban dang tham gia.



1. Keo Thap Phan (Decimal Odds) – Pho Bien Nhat



Keo thap phan (vi du: 2.50, 1.80) la loai keo duoc su dung rong rai nhat tren toan the gioi, dac biet la o Chau Au va Viet Nam. Day la loai keo de tinh toan nhat vi no truc tiep cho ban biet tong so tien ban nhan duoc (bao gom ca tien cuoc ban dau) neu thang.



Cong thuc tinh:



$$\text{Tien Thang Nhan Duoc} = \text{Tien Cuoc} \times \text{Ty Le Keo}$$



$$\text{Tien Lai Rong (Loi nhuan)} = \text{Tien Thang Nhan Duoc} - \text{Tien Cuoc Ban Dau}$$



Vi du Minh Hoa:



Gia su ban dat cuoc 100.000 VND vao doi A voi ty le keo la 2.00 (keo hoa).



Neu Doi A Thang: Ban nhan ve $100.000 \times 2.00 = 200.000$ VND. Loi nhuan rong cua ban la $200.000 - 100.000 = 100.000$ VND.

Neu Doi A Thua hoac Hoa: Ban mat 100.000 VND tien cuoc.



Neu ty le keo la 1.50:



Neu Thang: Ban nhan ve $100.000 \times 1.50 = 150.000$ VND. Loi nhuan la 50.000 VND.



2. Keo Chau Au (Malay Odds) – Keo Malaysia



Keo Chau Au, hay con goi la Keo Malaysia, hoat dong dua tren co che xac dinh so tien lai ban nhan duoc dua tren muc cuoc 1 don vi. Keo nay thuong duoc bieu thi bang so duong hoac so am (vi du: -0.80 hoac 1.20).



a. Keo Malaysia Dang So Duong (Positive Malay Odds – Vi du: 1.20):



So duong cho biet loi nhuan ban nhan duoc neu ban dat cuoc 1 don vi (vi du: 1.000 VND).



Cong thuc tinh:



$$\text{Tien Lai Rong} = \text{Tien Cuoc} \times \text{Ty Le Keo}$$



$$\text{Tong Tien Nhan Duoc} = \text{Tien Cuoc} + \text{Tien Lai Rong}$$



Neu ban cuoc 100.000 VND voi keo +1.20: Lai rong la $100.000 \times 1.20 = 120.000$ VND. Tong cong ban nhan duoc $100.000 + 120.000 = 220.000$ VND.



b. Keo Malaysia Dang So Am (Negative Malay Odds – Vi du: -0.80):



So am cho biet ban can dat cuoc bao nhieu de thang duoc 1 don vi tien (vi du: 1.000 VND).



Cong thuc tinh:



$$\text{Tien Cuoc Can Thiet De Thang 1 Don Vi} = |\text{Ty Le Keo}|$$



$$\text{Tien Lai Rong} = \frac{\text{Tien Cuoc Ban Dau}}{|\text{Ty Le Keo}|}$$



Neu ban cuoc 100.000 VND voi keo -0.80: Dieu nay co nghia la ban phai cuoc 80.000 VND de thang 100.000 VND. Neu ban cuoc 100.000 VND, tien lai cua ban se la: $100.000 / 0.80 = 125.000$ VND. Tong cong nhan duoc $100.000 + 125.000 = 225.000$ VND.



3. Keo Chau A (Asian Handicap) – Keo Chap



ty so som nhat - Keo Chau A la loai keo pho bien nhat trong bong da, loai bo hoan toan ty le hoa va tap trung vao viec chap/nhan chap diem so (handicap) giua hai doi. Keo Chau A thuong duoc bieu thi duoi dang chap diem (vi du: chap 0.5, chap 0.75, chap 1.0).



Nguyen tac co ban: Khi thang keo Chau A, ban tinh toan dua tren keo chap chu khong phai ty le keo co dinh (vi keo Chau A thuong duoc hieu la co ty le an 1.00 hoac ty le an 2.00 trong truong hop keo hoa tien).



Cac truong hop thuong gap khi cuoc chap:



Chap 1.0 (Chap nguyen trai):

Neu doi cua tren thang cach biet 2 ban tro len: Thang du tien.

Neu doi cua tren thang dung 1 ban: Hoa tien (tien cuoc duoc hoan tra).

Neu hoa hoac thua: Thua cuoc.

Chap 0.5 (Chap nua trai):

Neu doi cua tren thang: Thang du tien.

Neu hoa hoac thua: Thua cuoc. (Khong co truong hop hoa tien).

Chap 0.75 (Chap ba phan tu): Day la loai keo ket hop giua chap 0.5 va chap 1.0.

Neu doi cua tren thang cach biet 2 ban tro len: Thang du tien.

Neu doi cua tren thang cach biet 1 ban: Thang nua tien (nhan lai 50% tien lai).

Neu hoa hoac thua: Thua cuoc.



Tinh tien thang voi Keo Chau A: Khi ban thang keo Chau A, tien thang thuong duoc tinh theo ty le an cuoc co dinh, thuong la 1.00 (nghia la ban nhan lai tien cuoc cong voi so tien thang bang tien cuoc). Neu nha cai dua ra ty le an khac (vi du 0.95), ban se nhan tien cuoc voi ty le do (khi thang toan bo) hoac nhan voi 0.5 lan ty le do (khi thang nua tien).



Bi Quyet De Tinh Toan Nhanh va Chinh Xac



De viec tinh toan tien thang tro nen don gian hon, ban nen lam quen va quy doi tat ca cac loai keo ve Keo Thap Phan. Hau het cac nha cai uy tin deu cho phep ban xem ty le keo duoi dang thap phan.



1. Luon Kiem Tra Loai Keo: Truoc khi dat cuoc, hay xac dinh ro ban dang cuoc theo keo Decimal, Malay, hay Handicap.

2. Du Tru Loi Nhuan: Khi da nam ro cong thuc, hay luon tu nham tinh toan loi nhuan tiem nang truoc khi gui tien. Dieu nay giup ban quan ly von tot hon va tranh nhung quyet dinh cam tinh.

3. Canh Giac Voi Keo Am: Keo Malaysia am co the mang lai loi nhuan cao hon cho cung mot so tien cuoc, nhung no doi hoi ban phai chap nhan rui ro cao hon hoac dat cuoc so tien lon hon de thu ve mot khoan lai nhat dinh.



Viec hieu ro cach tinh tien thang thua khong chi giup ban biet minh se nhan duoc bao nhieu khi may man mim cuoi, ma con la nen tang quan trong de phan tich va dua ra quyet dinh ca cuoc thong minh hon trong nhung lan sau. Chuc ban co nhung trai nghiem ca cuoc thu vi va thanh cong!"



https://www.natthadon-sanengineering.com/forum/topic/63562/ca-cuoc-esports

https://www.jk-green.com/forum/topic/75944/soity-le-keo--manchester-united

https://www.d-ushop.com/forum/topic/81595/phan-tich-bien-dong-keo

Xem them: https://tylekeonhacaivin7.wordpress.com/