Kryuchkov Nikolai
From Volzhsky, Russia
Online rating
Rating date May 14, 2023 (latest changes May 14, 2023).
117 place (83.55).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (621.36 * 3.45 * 0.14 + 279.07 * 2.50 * 0.14 + 0 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.14 + 1 + 1 + 1) = 105.4553529571418
p2 = (621.36 * 3.45 * 0.14 + 279.07 * 2.50 * 0.14) / max_coefficients = 61.65384078085045
score = 105.4553529571418 * 0.5 + 61.65384078085045 * 0.5 = 83.55459686899613
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-14 | 117 | 81.91 -> 83.55 | |
| 2023-04-20 | 115 -> 117 | 96.44 -> 81.91 |
Fast and Expensive: 29% -> 14% |
| 2023-04-12 | 117 -> 115 | 96.43 -> 96.44 | |
| 2023-04-06 | 112 -> 117 | 467.36 -> 96.43 | |
| 2021-02-01 | 112 | 467.36 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 279 |
|
32/44 | 14% | 2.50 | ONLINE | Fast and Expensive | Russia |
| 2 | 621 |
|
40/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia |
| 3 | 337 |
|
56/84 | 0% | 3.20 | ONLINE | No Dora Tournament | Russia |
| 4 | 119 |
|
60/68 | 0% | 3.00 | ONLINE | Winter Online Tournament | Russia |
| 5 | 784 |
|
12/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ | Russia |
| 6 | 841 |
|
18/108 | 0% | 3.50 | ONLINE | Spring tournament | Russia |
| 7 | 138 |
|
107/124 | 0% | 3.06 | ONLINE | Be cool stay home | Russia |