Amauri Murai
From Brazil
Online rating
Rating date Nov. 27, 2022 (latest changes Nov. 27, 2022).
93 place (308.47).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (843.37 * 3.20 * 0.29 + 834.95 * 3.45 * 0.43 + 0 + 0 + 0) / (3.20 * 0.29 + 3.45 * 0.43 + 1 + 1 + 1) = 371.90867268320807
p2 = (834.95 * 3.45 * 0.43 + 843.37 * 3.20 * 0.29) / max_coefficients = 245.0249371607981
score = 371.90867268320807 * 0.5 + 245.0249371607981 * 0.5 = 308.46680492200306
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-25 | 94 -> 93 | 308.47 | |
2022-11-21 | 84 -> 94 | 350.45 -> 308.47 |
No Dora Tournament: 43% -> 29% |
2022-11-16 | 80 -> 84 | 392.13 -> 350.45 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 81 -> 80 | 382.93 -> 392.13 | |
2022-11-12 | 82 -> 81 | 382.93 | |
2022-11-10 | 83 -> 82 | 382.93 | |
2022-11-01 | 67 -> 83 | 439.07 -> 382.93 |
Riichi Online Open Team Cup: 14% -> 0% |
2022-10-20 | 68 -> 67 | 439.07 | |
2022-10-18 | 70 -> 68 | 439.07 | |
2022-09-25 | 71 -> 70 | 439.07 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 835 |
|
18/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
2 | 843 |
|
14/84 | 29% | 3.20 | ONLINE | No Dora Tournament |
3 | 525 |
|
48/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |