Kim Oleg

From Perm, Russia

EMA: 15020031

Player page

Internal rating (RR)

Rating date May 19, 2022 (latest changes April 30, 2022).

173 place (192.63).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (645.16 * 2.70 * 0.14 + 538.46 * 3.80 * 0.29 + 206.35 * 3.45 * 0.29 + 347.83 * 2.50 * 0.43 + 204.82 * 4.20 * 0.57 + 142.86 * 3.85 * 1) / (2.70 * 0.14 + 3.80 * 0.29 + 3.45 * 0.29 + 2.50 * 0.43 + 4.20 * 0.57 + 3.85 * 1) = 250.66536040419146

p2 = (538.46 * 3.80 * 0.29 + 142.86 * 3.85 * 1 + 204.82 * 4.20 * 0.57 + 347.83 * 2.50 * 0.43) / max_coefficients = 134.6013468013468

score = 250.66536040419146 * 0.5 + 134.6013468013468 * 0.5 = 192.63335360276915

Rating changes

Show

Date Place Points Reason
2022-04-30 174 -> 173 208.14 -> 192.63

Tsukimi 2018: 29% -> 14%

Haru Shanten 2019: 71% -> 57%

Toi-Toi-man Tournament: 57% -> 43%

2022-03-30 174 228.19 -> 208.14

Seven ryanmens: 14% -> 0%

White Dragon Tournament: 43% -> 29%

VII Russian Riichi Championship "Aki Shanten": 43% -> 29%

Natsu Shanten 2018: 14% -> 0%

2022-03-20 166 -> 174 229.32 -> 228.19
2022-02-28 161 -> 166 247.24 -> 229.32

Toi-Toi-man Tournament: 71% -> 57%

Haru Shanten 2019: 86% -> 71%

Tsukimi 2018: 43% -> 29%

2022-01-30 165 -> 161 264.59 -> 247.24

White Dragon Tournament: 57% -> 43%

VII Russian Riichi Championship "Aki Shanten": 57% -> 43%

Natsu Shanten 2018: 29% -> 14%

Seven ryanmens: 29% -> 14%

2021-12-30 160 -> 165 278.68 -> 264.59

Haru Shanten 2019: 100% -> 86%

Toi-Toi-man Tournament: 86% -> 71%

Tsukimi 2018: 57% -> 43%

Haru Shanten 2018: 14% -> 0%

2021-12-19 158 -> 160 280.61 -> 278.68
2021-11-30 154 -> 158 295.31 -> 280.61

Natsu Shanten 2018: 43% -> 29%

White Dragon Tournament: 71% -> 57%

VII Russian Riichi Championship "Aki Shanten": 71% -> 57%

Seven ryanmens: 43% -> 29%

2021-11-28 144 -> 154 295.31
2021-11-06 138 -> 144 295.31

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 143 2019-11-04 55/64 100% 3.85 EMA Aki Shanten 2019
2 205 2019-05-04 67/84 57% 4.20 EMA Haru Shanten 2019
3 348 2019-03-09 16/24 43% 2.50 RR Toi-Toi-man Tournament
4 206 2018-12-16 51/64 29% 3.45 EMA White Dragon Tournament
5 538 2018-11-18 43/92 29% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
6 645 2018-10-28 12/32 14% 2.70 EMA Tsukimi 2018
7 815 2018-08-11 6/28 0% 1.70 RR Natsu Shanten 2018
8 391 2018-07-28 15/24 0% 1.40 RR Seven ryanmens
9 437 2018-05-01 41/72 0% 3.85 EMA Haru Shanten 2018
10 741 2018-02-17 8/28 0% 1.70 RR Fuyu Shanten
11 263 2017-12-24 15/20 0% 2.10 EMA Tyumen Riichi Open 2017
12 1000 2017-11-12 1/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
13 565 2017-07-30 11/24 0% 2.20 RR Summer EMA rules tournament 2017
14 114 2017-07-09 32/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
15 481 2017-06-11 15/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
16 516 2017-06-03 16/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
17 258 2017-04-16 24/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
18 630 2017-03-25 11/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
19 565 2017-01-29 11/24 0% 2.20 RR The first tournament of 2017