Bukharinov Dmitriy
From Perm, Russia
EMA: 15020080
Internal rating (RR)
Rating date Nov. 5, 2022 (latest changes Nov. 5, 2022).
69 place (146.10).
how we calculated rating score
max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3
p1 = (309.09 * 3.30 * 1 + 194.03 * 3.50 * 1 + 0 + 0 + 0) / (3.30 * 1 + 3.50 * 1 + 1 + 1 + 1) = 173.37755102040813
p2 = (309.09 * 3.30 * 1 + 194.03 * 3.50 * 1) / max_coefficients = 118.81818181818181
score = 173.37755102040813 * 0.5 + 118.81818181818181 * 0.5 = 146.09786641929497
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-10-14 | 25 -> 69 | 570.40 -> 146.10 | |
2021-02-01 | 17 -> 25 | 703.19 -> 570.40 | |
2020-02-01 | 17 | 703.19 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 194 |
|
55/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
2 | 309 |
|
39/56 | 100% | 3.30 | RR | Kirov Tournament |
3 | 385 |
|
25/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
4 | 315 |
|
77/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
5 | 921 |
|
6/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 963 |
|
2/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao |
7 | 904 |
|
9/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
8 | 391 |
|
15/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament |
9 | 297 |
|
65/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
10 | 185 |
|
23/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
11 | 407 |
|
17/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
12 | 915 |
|
7/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
13 | 481 |
|
15/28 | 0% | 1.70 | RR | Fuyu Shanten |
14 | 194 |
|
26/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |
15 | 704 |
|
9/28 | 0% | 1.50 | RR | "Spring shanten" tournament, Perm 2017 |