Kryuchkov Nikolai
From Volzhsky, Russia
Online rating
Rating date Oct. 13, 2022 (latest changes Oct. 13, 2022).
115 place (290.14).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (119.40 * 3 * 0.29 + 337.35 * 3.20 * 0.43 + 621.36 * 3.45 * 0.57 + 279.07 * 2.50 * 0.71 + 0) / (3 * 0.29 + 3.20 * 0.43 + 3.45 * 0.57 + 2.50 * 0.71 + 1) = 327.56488254577204
p2 = (621.36 * 3.45 * 0.57 + 279.07 * 2.50 * 0.71 + 337.35 * 3.20 * 0.43) / max_coefficients = 252.70867052023118
score = 327.56488254577204 * 0.5 + 252.70867052023118 * 0.5 = 290.1367765330016
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-10-13 | 116 -> 115 | 290.14 | |
| 2022-09-25 | 117 -> 116 | 290.14 | |
| 2022-09-21 | 113 -> 117 | 299.35 -> 290.14 |
No Dora Tournament: 57% -> 43% |
| 2022-09-16 | 106 -> 113 | 326.16 -> 299.35 |
Riichi Online Open Team Cup: 71% -> 57% |
| 2022-09-11 | 102 -> 106 | 326.16 | |
| 2022-09-10 | 104 -> 102 | 320.35 -> 326.16 |
Winter Online Tournament: 43% -> 29% |
| 2022-09-01 | 107 -> 104 | 320.35 | |
| 2022-08-20 | 108 -> 107 | 324.97 -> 320.35 |
Fast and Expensive: 86% -> 71% |
| 2022-08-15 | 109 -> 108 | 324.97 | |
| 2022-07-25 | 110 -> 109 | 324.97 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 279 |
|
32/44 | 71% | 2.50 | ONLINE | Fast and Expensive |
| 2 | 621 |
|
40/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 3 | 337 |
|
56/84 | 43% | 3.20 | ONLINE | No Dora Tournament |
| 4 | 119 |
|
60/68 | 29% | 3.00 | ONLINE | Winter Online Tournament |
| 5 | 784 |
|
12/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 6 | 841 |
|
18/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 7 | 138 |
|
107/124 | 0% | 3.06 | ONLINE | Be cool stay home |