Malafaia Nathan
From Brazil
Online rating
Rating date Nov. 5, 2022 (latest changes Nov. 5, 2022).
42 place (549.52).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (506.02 * 3.20 * 0.43 + 310.68 * 3.45 * 0.57 + 851.85 * 2.10 * 0.86 + 615.38 * 2.40 * 0.43 + 511.63 * 2.50 * 0.57 + 790.70 * 2.50 * 0.71 + 935.48 * 2.20 * 0.71 + 217.39 * 2 * 0.86) / (3.20 * 0.43 + 3.45 * 0.57 + 2.10 * 0.86 + 2.40 * 0.43 + 2.50 * 0.57 + 2.50 * 0.71 + 2.20 * 0.71 + 2 * 0.86) = 588.5989688516813
p2 = (851.85 * 2.10 * 0.86 + 935.48 * 2.20 * 0.71 + 790.70 * 2.50 * 0.71) / max_coefficients = 510.442774566474
score = 588.5989688516813 * 0.5 + 510.442774566474 * 0.5 = 549.5208717090777
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-01 | 40 -> 42 | 553.57 -> 549.52 |
Riichi Online Open Team Cup: 14% -> 0% |
2022-10-20 | 41 -> 40 | 552.45 -> 553.57 |
Fast and Expensive: 71% -> 57% |
2022-10-18 | 42 -> 41 | 552.71 -> 552.45 |
Spring Online Tournament: 57% -> 43% |
2022-10-17 | 43 -> 42 | 548.89 -> 552.71 |
5G Tournament: 100% -> 86% |
2022-10-15 | 37 -> 43 | 569.66 -> 548.89 |
I wish to have dora san...: 86% -> 71% |
2022-10-13 | 38 -> 37 | 569.66 | |
2022-10-11 | 39 -> 38 | 569.66 | |
2022-09-25 | 38 -> 39 | 588.34 -> 569.66 |
Summer Online Tournament: 86% -> 71% |
2022-09-22 | 14 -> 38 | 752.26 -> 588.34 | |
2021-02-01 | 14 | 752.26 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 217 |
|
19/24 | 86% | 2.00 | ONLINE | 5G Tournament |
2 | 852 |
|
5/28 | 86% | 2.10 | ONLINE | Autumn Online Tournament |
3 | 935 |
|
3/32 | 71% | 2.20 | ONLINE | I wish to have dora san... |
4 | 791 |
|
10/44 | 71% | 2.50 | ONLINE | Summer Online Tournament |
5 | 512 |
|
22/44 | 57% | 2.50 | ONLINE | Fast and Expensive |
6 | 311 |
|
72/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |
7 | 615 |
|
16/40 | 43% | 2.40 | ONLINE | Spring Online Tournament |
8 | 506 |
|
42/84 | 43% | 3.20 | ONLINE | No Dora Tournament |
9 | 808 |
|
20/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
10 | 909 |
|
6/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
11 | 608 |
|
21/52 | 0% | 2.70 | ONLINE | Rainy season tournament[梅雨] |
12 | 535 |
|
34/72 | 0% | 3.05 | ONLINE | Summer Tournament |
13 | 844 |
|
22/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |