Polyakov Kirill
Russian Champion 2022
From Kirov, Russia
EMA: 15990333
Online rating
Rating date Oct. 17, 2023 (latest changes Oct. 17, 2023).
2 place (789.25).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.71 + 2.30 * 0.86) = 6.97137
p1 = (804.60 * 3.25 * 0.14 + 829.79 * 2.60 * 0.14 + 981.82 * 2.80 * 0.71 + 985.07 * 3 * 1 + 0) / (3.25 * 0.14 + 2.60 * 0.14 + 2.80 * 0.71 + 3 * 1 + 1) = 819.3206412224682
p2 = (985.07 * 3 * 1 + 981.82 * 2.80 * 0.71 + 804.60 * 3.25 * 0.14) / max_coefficients = 759.1879358002802
score = 819.3206412224682 * 0.5 + 759.1879358002802 * 0.5 = 789.2542885113742
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-10-17 | 3 -> 2 | 789.25 | |
| 2023-10-12 | 2 -> 3 | 806.93 -> 789.25 |
Demons of autumn wind: 29% -> 14% |
| 2023-09-26 | 1 -> 2 | 867.03 -> 806.93 |
IORMC Qualifiers 2021: 14% -> 0% |
| 2023-09-14 | 1 | 871.86 -> 867.03 |
Winter Team Fight: 29% -> 14% |
| 2023-09-11 | 1 | 853.56 -> 871.86 | |
| 2023-08-26 | 1 | 860.29 -> 853.56 |
Summer Online Tournament: 86% -> 71% |
| 2023-08-12 | 1 | 869.31 -> 860.29 |
Demons of autumn wind: 43% -> 29% |
| 2023-07-26 | 1 | 864.83 -> 869.31 |
IORMC Qualifiers 2021: 29% -> 14% |
| 2023-07-25 | 1 | 854.53 -> 864.83 |
Demons of spring wind: 14% -> 0% |
| 2023-07-14 | 1 | 864.75 -> 854.53 |
Winter Team Fight: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 985 |
|
2/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |
| 2 | 982 |
|
2/56 | 71% | 2.80 | ONLINE | Summer Online Tournament |
| 3 | 830 |
|
9/48 | 14% | 2.60 | ONLINE | Demons of autumn wind |
| 4 | 805 |
|
18/88 | 14% | 3.25 | ONLINE | Winter Team Fight |
| 5 | 636 |
|
5/12 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2021 |
| 6 | 442 |
|
25/44 | 0% | 2.50 | ONLINE | Demons of spring wind |
| 7 | 971 |
|
4/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 8 | 422 |
|
49/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 9 | 716 |
|
20/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 10 | 692 |
|
13/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
| 11 | 960 |
|
5/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 12 | 806 |
|
7/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
| 13 | 579 |
|
9/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
| 14 | 958 |
|
4/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 15 | 1000 |
|
1/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 16 | 821 |
|
23/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 17 | 849 |
|
22/140 | 0% | 3.70 | ONLINE | Corona go away |
| 18 | 238 |
|
110/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 19 | 651 |
|
30/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 20 | 762 |
|
16/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 21 | 424 |
|
35/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 22 | 349 |
|
29/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 23 | 279 |
|
32/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 24 | 511 |
|
24/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 25 | 15 |
|
67/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |