Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
77 place (552.71).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (671.33 * 3.71 * 1 + 243.90 * 3.06 * 1 + 488.89 * 3.69 * 1 + 394.37 * 3.05 * 1 + 58.82 * 2.70 * 1 + 787.88 * 3.40 * 1 + 223.02 * 3.70 * 1 + 769.23 * 2.60 * 1) / (3.71 * 1 + 3.06 * 1 + 3.69 * 1 + 3.05 * 1 + 2.70 * 1 + 3.40 * 1 + 3.70 * 1 + 2.60 * 1) = 459.536086453107
p2 = (787.88 * 3.40 * 1 + 671.33 * 3.71 * 1 + 769.23 * 2.60 * 1) / max_coefficients = 645.8936936936938
score = 459.536086453107 * 0.5 + 645.8936936936938 * 0.5 = 552.7148900734004
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 77 | 552.71 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 769 |
|
10/40 | 100% | 2.60 | ONLINE | Demons of winter wind |
| 2 | 788 |
|
22/100 | 100% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 3 | 59 |
|
49/52 | 100% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 4 | 394 |
|
44/72 | 100% | 3.05 | ONLINE | Summer Tournament |
| 5 | 489 |
|
70/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 6 | 244 |
|
94/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 7 | 223 |
|
109/140 | 100% | 3.70 | ONLINE | Corona go away |
| 8 | 671 |
|
48/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 9 | 1000 |
|
1/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |