Pinigin Igor
From Khanty-Mansiysk, Russia
Online rating
Rating date June 27, 2025 (latest changes June 27, 2025).
49 place (358.14).
how we calculated rating score
max_coefficients = (4.45 * 1 + 3.70 * 0.86 + 3.05 * 1) = 10.67127
p1 = (661.97 * 4.45 * 1 + 701.49 * 3 * 0.14 + 0 + 0 + 0) / (4.45 * 1 + 3 * 0.14 + 1 + 1 + 1) = 412.06036528868975
p2 = (661.97 * 4.45 * 1 + 701.49 * 3 * 0.14) / max_coefficients = 304.2280815685481
score = 412.06036528868975 * 0.5 + 304.2280815685481 * 0.5 = 358.14422342861894
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-27 | 37 -> 49 | 326.75 -> 358.14 |
Kawa-league, season 1: 0% -> 100% |
| 2023-09-11 | 40 -> 37 | 319.82 -> 326.75 | |
| 2023-08-26 | 41 -> 40 | 312.20 -> 319.82 | |
| 2023-08-17 | 42 -> 41 | 312.20 | |
| 2023-08-15 | 45 -> 42 | 312.20 | |
| 2023-08-12 | 47 -> 45 | 312.20 | |
| 2023-08-10 | 47 | 312.51 -> 312.20 |
北斗 Tournament 3: STAR EATER: 29% -> 14% |
| 2023-07-25 | 34 -> 47 | 389.75 -> 312.51 |
Demons of spring wind: 14% -> 0% Summer Online Tournament: 14% -> 0% |
| 2023-07-14 | 36 -> 34 | 389.75 | |
| 2023-07-12 | 37 -> 36 | 389.75 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 662 |
|
25/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia |
| 2 | 701 |
|
21/68 | 14% | 3.00 | ONLINE | Double Tournament with Naga | Russia |
| 3 | 200 |
|
13/16 | 0% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER | Russia |
| 4 | 93 |
|
40/44 | 0% | 2.50 | ONLINE | Demons of spring wind | Russia |
| 5 | 535 |
|
21/44 | 0% | 2.50 | ONLINE | Summer Online Tournament | Russia |
| 6 | 495 |
|
53/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia |
| 7 | 487 |
|
21/40 | 0% | 2.40 | ONLINE | Spring Online Tournament | Russia |
| 8 | 807 |
|
17/84 | 0% | 3.20 | ONLINE | No Dora Tournament | Russia |
| 9 | 323 |
|
22/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION | Russia |
| 10 | 436 |
|
23/40 | 0% | 2.60 | ONLINE | Demons of winter wind | Russia |
| 11 | 222 |
|
78/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup | Russia |
| 12 | 1000 |
|
1/32 | 0% | 2.20 | ONLINE | 北斗 Tournament | Russia |
| 13 | 691 |
|
18/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament | Russia |
| 14 | 745 |
|
14/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ | Russia |
| 15 | 592 |
|
30/72 | 0% | 3.05 | ONLINE | Summer Tournament | Russia |
| 16 | 541 |
|
63/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup | Russia |
| 17 | 252 |
|
81/108 | 0% | 3.50 | ONLINE | Spring tournament | Russia |
| 18 | 642 |
|
45/124 | 0% | 3.06 | ONLINE | Be cool stay home | Russia |
| 19 | 827 |
|
25/140 | 0% | 3.70 | ONLINE | Corona go away | Russia |
| 20 | 510 |
|
71/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 | Russia |
| 21 | 382 |
|
35/56 | 0% | 2.80 | ONLINE | Summer Online Tournament | Russia |
| 22 | 864 |
|
9/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament | Russia |
| 23 | 1000 |
|
1/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |