Chichigin Andrey
From Odintsovo, Russia
EMA: 15990028
Online rating
Rating date June 30, 2022 (latest changes June 30, 2022).
99 place (381.80).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995
p1 = (290.91 * 2.80 * 0.29 + 348.84 * 2.50 * 1 + 349.40 * 3.20 * 0.71 + 303.03 * 3.40 * 0.43 + 925.37 * 3 * 0.57 + 230.77 * 2.40 * 1) / (2.80 * 0.29 + 2.50 * 1 + 3.20 * 0.71 + 3.40 * 0.43 + 3 * 0.57 + 2.40 * 1) = 401.99835800508373
p2 = (925.37 * 3 * 0.57 + 348.84 * 2.50 * 1 + 349.40 * 3.20 * 0.71) / max_coefficients = 361.6078392405014
score = 401.99835800508373 * 0.5 + 361.6078392405014 * 0.5 = 381.80309862279256
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-06-26 | 95 -> 99 | 385.91 -> 381.80 | |
2022-06-23 | 132 -> 95 | 422.54 -> 385.91 | |
2021-02-01 | 83 -> 132 | 259.61 -> 422.54 | |
2020-02-01 | 83 | 259.61 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 231 |
|
31/40 | 100% | 2.40 | ONLINE | Winter Online Tournament |
2 | 349 |
|
29/44 | 100% | 2.50 | ONLINE | Summer Online Tournament |
3 | 349 |
|
55/84 | 71% | 3.20 | ONLINE | No Dora Tournament |
4 | 925 |
|
6/68 | 57% | 3.00 | ONLINE | Winter Online Tournament |
5 | 303 |
|
70/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
6 | 291 |
|
40/56 | 29% | 2.80 | ONLINE | Autumn Online Tournament |
7 | 326 |
|
92/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
8 | 308 |
|
75/108 | 0% | 3.50 | ONLINE | Spring tournament |
9 | 358 |
|
80/124 | 0% | 3.06 | ONLINE | Be cool stay home |
10 | 266 |
|
103/140 | 0% | 3.70 | ONLINE | Corona go away |
11 | 476 |
|
34/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
12 | 34 |
|
58/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
13 | 179 |
|
33/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
14 | 804 |
|
11/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |