Pinigin Igor
From Khanty-Mansiysk, Russia
Online rating
Rating date May 4, 2023 (latest changes May 4, 2023).
99 place (169.00).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (534.88 * 2.50 * 0.29 + 495.15 * 3.45 * 0.14 + 93.02 * 2.50 * 0.29 + 200 * 1.40 * 0.43 + 0) / (2.50 * 0.29 + 3.45 * 0.14 + 2.50 * 0.29 + 1.40 * 0.43 + 1) = 230.7509913972419
p2 = (534.88 * 2.50 * 0.29 + 495.15 * 3.45 * 0.14 + 200 * 1.40 * 0.43) / max_coefficients = 107.2523555242524
score = 230.7509913972419 * 0.5 + 107.2523555242524 * 0.5 = 169.00167346074716
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-20 | 101 -> 99 | 169.00 | |
| 2023-04-18 | 90 -> 101 | 228.01 -> 169.00 |
Spring Online Tournament: 14% -> 0% |
| 2023-04-17 | 91 -> 90 | 228.01 | |
| 2023-04-15 | 92 -> 91 | 228.01 | |
| 2023-04-12 | 93 -> 92 | 228.01 | |
| 2023-04-10 | 94 -> 93 | 223.38 -> 228.01 |
北斗 Tournament 3: STAR EATER: 57% -> 43% |
| 2023-04-06 | 49 -> 94 | 627.84 -> 223.38 | |
| 2021-02-01 | 38 -> 49 | 504.70 -> 627.84 | |
| 2020-02-01 | 38 | 504.70 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 200 |
|
13/16 | 43% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER | Russia |
| 2 | 93 |
|
40/44 | 29% | 2.50 | ONLINE | Demons of spring wind | Russia |
| 3 | 535 |
|
21/44 | 29% | 2.50 | ONLINE | Summer Online Tournament | Russia |
| 4 | 495 |
|
53/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia |
| 5 | 487 |
|
21/40 | 0% | 2.40 | ONLINE | Spring Online Tournament | Russia |
| 6 | 807 |
|
17/84 | 0% | 3.20 | ONLINE | No Dora Tournament | Russia |
| 7 | 323 |
|
22/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION | Russia |
| 8 | 436 |
|
23/40 | 0% | 2.60 | ONLINE | Demons of winter wind | Russia |
| 9 | 222 |
|
78/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup | Russia |
| 10 | 1000 |
|
1/32 | 0% | 2.20 | ONLINE | 北斗 Tournament | Russia |
| 11 | 691 |
|
18/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament | Russia |
| 12 | 745 |
|
14/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ | Russia |
| 13 | 592 |
|
30/72 | 0% | 3.05 | ONLINE | Summer Tournament | Russia |
| 14 | 541 |
|
63/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup | Russia |
| 15 | 252 |
|
81/108 | 0% | 3.50 | ONLINE | Spring tournament | Russia |
| 16 | 642 |
|
45/124 | 0% | 3.06 | ONLINE | Be cool stay home | Russia |
| 17 | 827 |
|
25/140 | 0% | 3.70 | ONLINE | Corona go away | Russia |
| 18 | 510 |
|
71/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 | Russia |
| 19 | 382 |
|
35/56 | 0% | 2.80 | ONLINE | Summer Online Tournament | Russia |
| 20 | 864 |
|
9/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament | Russia |
| 21 | 1000 |
|
1/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |