Timofeev Valentin
From Novosibirsk, Russia
EMA: 15020017
Common russian riichi rating (CRR)
Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).
125 place (217.27).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (29.85 * 3.50 * 0.57 + 935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 0 + 0) / (3.50 * 0.57 + 1.80 * 1 + 1.40 * 1 + 1 + 1) = 284.43728385116464
p2 = (935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 29.85 * 3.50 * 0.57) / max_coefficients = 150.10868278516725
score = 284.43728385116464 * 0.5 + 150.10868278516725 * 0.5 = 217.27298331816593
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-08-27 | 120 -> 125 | 217.27 | |
2023-08-26 | 117 -> 120 | 217.27 | |
2023-08-20 | 118 -> 117 | 217.27 | |
2023-08-19 | 121 -> 118 | 217.27 | |
2023-08-12 | 121 | 214.22 -> 217.27 | |
2023-07-20 | 125 -> 121 | 206.48 -> 214.22 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 126 -> 125 | 206.48 | |
2023-07-05 | 127 -> 126 | 206.48 | |
2023-07-03 | 128 -> 127 | 206.48 | |
2023-06-19 | 129 -> 128 | 206.48 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 217 |
|
19/24 | 100% | 1.40 | CRR | Fire cup 2023 |
2 | 935 |
|
3/32 | 100% | 1.80 | CRR | Earth cup |
3 | 30 |
|
66/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
4 | 105 |
|
18/20 | 0% | 2.10 | EMA | Snow Dragon Tournament |
5 | 587 |
|
27/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 819 |
|
16/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
7 | 11 |
|
91/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
8 | 684 |
|
7/20 | 0% | 1.30 | CRR | Awakening of the rising sun dragon |
9 | 684 |
|
7/20 | 0% | 2.10 | CRR | Guard of the tenpai |
10 | 226 |
|
25/32 | 0% | 2.20 | RR | Russian riichi championship by JPML-B rules |
11 | 478 |
|
13/24 | 0% | 2.20 | EMA | Siberia Cup 2017 |
12 | 486 |
|
19/36 | 0% | 2.50 | RR | Quick discard 2017 |
13 | 67 |
|
15/16 | 0% | 1.60 | RR | "Legendary player" riichi mahjong tournament 2016 |
14 | 935 |
|
3/32 | 0% | 2.40 | RR | Siberia Cup 2016 |
15 | 698 |
|
14/44 | 0% | 1.90 | RR | Eighth winter tournament |
16 | 429 |
|
21/36 | 0% | 1.70 | RR | Seventh winter tournament |
17 | 32 |
|
31/32 | 0% | 2.00 | RR | Riichi tournament 2013 |