keoonhacai555
3 posts
Dec 23, 2025
3:01 AM
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"Keo nha cai la mot the gioi day hap dan, nhung doi voi nhung nguoi moi tham gia, cac dinh dang ty le cuoc khac nhau co the gay ra khong it boi roi. Trong so do, Ty le cuoc Indo (hay con goi la Decimal Odds keo nha cai 5 cua Indonesia) noi len nhu mot phuong phap tinh toan kha don gian va truc quan, dac biet duoc ua chuong tai khu vuc Dong Nam A. Neu ban dang tim kiem mot loi giai thich ro rang, khong he phuc tap ve cach thuc hoat dong cua loai keo nay, ban da den dung noi roi day!
Ty Le Cuoc Indo La Gi? Khai Niem Cot Loi
Khac biet voi ty le cuoc thap phan (vi du: 2.50) hay ty le cuoc phan so (vi du: 3/1) pho bien tren toan cau, Ty le cuoc Indo thuong duoc bieu dien bang so am hoac so duong. Day la diem mau chot tao nen su khac biet va doi khi gay nham lan cho nguoi choi khong quen thuoc.
Ve co ban, Ty le cuoc Indo the hien moi quan he giua so tien ban dat cuoc va so tien ban co the thang duoc, nhung theo mot logic hoi nguoc mot chut so voi keo Decimal.
Hai Dang Chinh Cua Ty Le Cuoc Indo: Duong va Am
De thuc su ""thong thao"" keo Indo, chung ta can phan tich ro hai truong hop:
1. Ty Le Cuoc Indo Duong (Vi du: +1.50)
Khi ban thay ty le cuoc Indo la mot con so duong (vi du: +1.50, +2.00, hay +3.50), cach tinh toan se rat tuong dong voi ty le cuoc thap phan thong thuong, nhung voi mot luu y nho ve cach dien giai.
Cong thuc tinh Loi nhuan (chua bao gom tien cuoc):
$$\text{Loi nhuan} = \text{Tien cuoc} \times \text{Ty le cuoc Indo}$$
Vi du minh hoa:
Gia su ban dat cuoc 100.000 VND vao mot doi voi ty le cuoc Indo la +1.50.
Neu doi cua ban thang, ban se nhan ve: $100.000 \times 1.50 = 150.000 \text{ VND}$.
Trong do, 100.000 VND la tien von ban dau, va 50.000 VND la tien lai rong cua ban.
Trong truong hop keo duong nay, ty le cuoc Indo duoc tinh gan giong nhu ty le Decimal, chi khac o ky hieu dau cong (+) thuong duoc them vao.
2. Ty Le Cuoc Indo Am (Vi du: -1.20)
Day la phan ma nhieu nguoi choi moi cam thay ""kho nhan"" nhat. Khi ty le cuoc la mot con so am (vi du: -1.20, -2.50), no cho biet ban can dat cuoc bao nhieu de thang duoc 100 don vi tien te (hoac 1 don vi).
Cong thuc tinh Tien cuoc can thiet de thang 1 don vi:
$$\text{Tien cuoc can} = \frac{100}{\text{Gia tri tuyet doi cua Ty le cuoc Indo}}$$
Cong thuc tinh Tong tien thang (bao gom von) khi da thang cuoc:
$$\text{Tong tien thang} = \text{Tien cuoc ban dau} + \left( \text{Tien cuoc ban dau} \times \frac{100}{\text{Gia tri tuyet doi cua Ty le cuoc Indo}} \right)$$
Hoac don gian hon de tinh tien lai rong:
$$\text{Lai rong} = \text{Tien cuoc ban dau} \times \frac{100}{\text{Gia tri tuyet doi cua Ty le cuoc Indo}}$$
Vi du minh hoa:
Gia su ban dat cuoc 100.000 VND vao mot doi voi ty le cuoc Indo la -1.20.
Trong truong hop keo am, con so -1.20 co nghia la ban phai cuoc 120.000 VND de thang duoc 100.000 VND tien lai rong.
Neu ban chi cuoc 100.000 VND (nhu vi du tren):
Tien lai rong ban nhan duoc la: $100.000 \times \frac{100}{120} \approx 83.333 \text{ VND}$.
Tong tien ban nhan ve la: $100.000 \text{ (von)} + 83.333 \text{ (lai)} = 183.333 \text{ VND}$.
Quan sat thay, khi keo co dau am, loi nhuan ban nhan duoc se thap hon so voi khi cuoc so tien tuong duong o keo duong.
Chuyen Doi Keo Indo Sang Keo Thap Phan: Bi Quyet Don Gian
Neu ban da quen voi ty le thap phan (Decimal Odds - D), viec chuyen doi se giup ban de dang so sanh cac nha cai hon So sanh nha cai uy tin va lua dao:
1. Keo Indo Duong (+I):
$$\text{Keo Decimal} = \text{Keo Indo} + 1$$
Vi du: Keo Indo +1.50 $\rightarrow$ Keo Decimal la $1.50 + 1 = 2.50$. (Luu y: Day la cach tinh ap dung khi keo Indo duong duoc dien giai giong nhu cach tinh tien thang cua keo Decimal, tuy nhien, trong mot so dien giai chuan, keo Indo duong thuc chat chinh la keo Decimal).
2. Keo Indo Am (-I):
$$\text{Keo Decimal} = \frac{100}{\text{Gia tri tuyet doi cua Keo Indo}} + 1$$
Vi du: Keo Indo -1.20 $\rightarrow$ Keo Decimal la $\frac{100}{1.20} + 1 \approx 83.33 + 1 = 94.33$.
Tai Sao Nen Quan Tam Den Ty Le Cuoc Indo?
Viec nam vung keo Indo khong chi giup ban doc bang ty le cuoc cua cac nha cai dia phuong de dang hon ma con cung cap cai nhin sau sac ve muc do tin tuong cua nha cai doi voi ket qua do.
Keo Am (-): Thuong xuat hien o cua co kha nang thang cao hon. Nha cai yeu cau ban ""dat cuoc nhieu hon de thang it hon"" de can bang rui ro, phan anh su tu tin vao cua cuoc nay.
Keo Duong (+): Thuong xuat hien o cua co kha nang thang thap hon. Ban chi can cuoc it hon de thang duoc so tien lon hon.
Nam ro Ty le cuoc Indo ro rang nay chinh la buoc dem vung chac de ban tu tin hon khi tham gia ca cuoc the thao truc tuyen. Dung de nhung con so am hay duong lam ban chun buoc; hay coi chung la mot cong cu tinh toan loi nhuan hieu qua ma thoi! Hay luon nghien cuu ky luong truoc khi dat cuoc de toi da hoa co hoi cua minh."
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