Chichigin Andrey
From Odintsovo, Russia
EMA: 15990028
Online rating
Rating date July 1, 2022 (latest changes July 1, 2022).
96 place (384.06).
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 + 303.03 * 3.40 * 0.29 + 925.37 * 3 * 0.57 + 349.40 * 3.20 * 0.71 + 348.84 * 2.50 * 1 + 230.77 * 2.40 * 1) / (2.80 * 0.29 + 3.40 * 0.29 + 3 * 0.57 + 3.20 * 0.71 + 2.50 * 1 + 2.40 * 1) = 406.50436216768344
p2 = (925.37 * 3 * 0.57 + 348.84 * 2.50 * 1 + 349.40 * 3.20 * 0.71) / max_coefficients = 361.6078392405014
score = 406.50436216768344 * 0.5 + 361.6078392405014 * 0.5 = 384.0561007040924
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-07-01 | 99 -> 96 | 381.80 -> 384.06 |
Riichi Online Open Team Cup: 43% -> 29% |
| 2022-06-26 | 95 -> 99 | 385.91 -> 381.80 | |
| 2022-06-14 | 96 -> 95 | 385.91 | |
| 2022-05-24 | 98 -> 96 | 384.19 -> 385.91 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-05-21 | 97 -> 98 | 389.24 -> 384.19 |
No Dora Tournament: 86% -> 71% |
| 2022-05-16 | 101 -> 97 | 379.27 -> 389.24 | |
| 2022-05-13 | 101 | 377.58 -> 379.27 |
Autumn Online Tournament: 43% -> 29% |
| 2022-05-12 | 100 -> 101 | 377.58 | |
| 2022-05-10 | 98 -> 100 | 405.48 -> 377.58 |
Spring tournament: 14% -> 0% Winter Online Tournament: 71% -> 57% |
| 2022-05-01 | 98 | 403.67 -> 405.48 |
Riichi Online Open Team Cup: 57% -> 43% |
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 | 29% | 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 |