Malafaia Nathan
From Brazil
Online rating
Rating date June 24, 2022 (latest changes June 24, 2022).
26 place (663.44).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995
p1 = (607.84 * 2.70 * 0.14 + 909.09 * 2.80 * 0.29 + 808.08 * 3.40 * 0.43 + 506.02 * 3.20 * 0.71 + 615.38 * 2.40 * 0.71 + 511.63 * 2.50 * 0.86 + 790.70 * 2.50 * 1 + 935.48 * 2.20 * 1 + 851.85 * 2.10 * 1 + 217.39 * 2 * 1) / (2.70 * 0.14 + 2.80 * 0.29 + 3.40 * 0.43 + 3.20 * 0.71 + 2.40 * 0.71 + 2.50 * 0.86 + 2.50 * 1 + 2.20 * 1 + 2.10 * 1 + 2 * 1) = 665.6319338377538
p2 = (935.48 * 2.20 * 1 + 790.70 * 2.50 * 1 + 851.85 * 2.10 * 1) / max_coefficients = 661.2573301108948
score = 665.6319338377538 * 0.5 + 661.2573301108948 * 0.5 = 663.4446319743242
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-06-23 | 15 -> 26 | 752.26 -> 663.44 | |
| 2021-02-01 | 15 | 752.26 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 217 |
|
19/24 | 100% | 2.00 | ONLINE | 5G Tournament |
| 2 | 852 |
|
5/28 | 100% | 2.10 | ONLINE | Autumn Online Tournament |
| 3 | 935 |
|
3/32 | 100% | 2.20 | ONLINE | I wish to have dora san... |
| 4 | 791 |
|
10/44 | 100% | 2.50 | ONLINE | Summer Online Tournament |
| 5 | 512 |
|
22/44 | 86% | 2.50 | ONLINE | Fast and Expensive |
| 6 | 311 |
|
72/104 | 86% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 7 | 615 |
|
16/40 | 71% | 2.40 | ONLINE | Spring Online Tournament |
| 8 | 506 |
|
42/84 | 71% | 3.20 | ONLINE | No Dora Tournament |
| 9 | 808 |
|
20/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 10 | 909 |
|
6/56 | 29% | 2.80 | ONLINE | Autumn Online Tournament |
| 11 | 608 |
|
21/52 | 14% | 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 |