Chichigin Andrey
From Odintsovo, Russia
EMA: 15990028
Online rating
Rating date May 25, 2023 (latest changes May 25, 2023).
97 place (80.13).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (348.84 * 2.50 * 0.14 + 230.77 * 2.40 * 0.57 + 0 + 0 + 0) / (2.50 * 0.14 + 2.40 * 0.57 + 1 + 1 + 1) = 93.28111220845028
p2 = (230.77 * 2.40 * 0.57 + 348.84 * 2.50 * 0.14) / max_coefficients = 66.97754508293804
score = 93.28111220845028 * 0.5 + 66.97754508293804 * 0.5 = 80.12932864569416
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-05-25 | 99 -> 97 | 98.56 -> 80.13 |
Summer Online Tournament: 29% -> 14% |
2023-05-16 | 114 -> 99 | 98.56 | |
2023-05-14 | 114 | 96.26 -> 98.56 | |
2023-04-20 | 116 -> 114 | 96.26 | |
2023-04-12 | 115 -> 116 | 105.73 -> 96.26 |
Winter Online Tournament: 71% -> 57% |
2023-03-25 | 114 -> 115 | 121.78 -> 105.73 |
Summer Online Tournament: 43% -> 29% |
2023-03-21 | 115 -> 114 | 155.38 -> 121.78 |
No Dora Tournament: 14% -> 0% |
2023-03-16 | 119 -> 115 | 155.38 | |
2023-03-14 | 119 | 151.21 -> 155.38 | |
2023-03-07 | 120 -> 119 | 151.21 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 231 |
|
31/40 | 57% | 2.40 | ONLINE | Winter Online Tournament |
2 | 349 |
|
29/44 | 14% | 2.50 | ONLINE | Summer Online Tournament |
3 | 349 |
|
55/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
4 | 925 |
|
6/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
5 | 303 |
|
70/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
6 | 291 |
|
40/56 | 0% | 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 |