Malafaia Nathan
From Brazil
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
14 place (752.26).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (844.44 * 3.69 * 1 + 535.21 * 3.05 * 1 + 607.84 * 2.70 * 1 + 909.09 * 2.80 * 1 + 808.08 * 3.40 * 1) / (3.69 * 1 + 3.05 * 1 + 2.70 * 1 + 2.80 * 1 + 3.40 * 1) = 746.9622762148337
p2 = (844.44 * 3.69 * 1 + 808.08 * 3.40 * 1 + 909.09 * 2.80 * 1) / max_coefficients = 757.5603603603603
score = 746.9622762148337 * 0.5 + 757.5603603603603 * 0.5 = 752.261318287597
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 14 | 752.26 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 808 |
|
20/100 | 100% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 2 | 909 |
|
6/56 | 100% | 2.80 | ONLINE | Autumn Online Tournament |
| 3 | 608 |
|
21/52 | 100% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 4 | 535 |
|
34/72 | 100% | 3.05 | ONLINE | Summer Tournament |
| 5 | 844 |
|
22/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |