Khromov Kirill

From Saint Petersburg, Russia

EMA: 15990282

Player page

Internal rating (RR)

Rating date July 7, 2022 (latest changes June 30, 2022).

3 place (867.02).

max_coefficients = (4.05 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 1) = 15.05

p1 = (483.52 * 3.80 * 0.14 + 0 * 2.30 * 0.14 + 763.64 * 3 * 0.14 + 301.59 * 3.45 * 0.14 + 717.95 * 2.90 * 0.14 + 857.14 * 2.50 * 0.43 + 967.74 * 2.40 * 0.86 + 841.27 * 3.45 * 1 + 972.97 * 4.05 * 1 + 548.39 * 2.70 * 1 + 880 * 3.45 * 1 + 702.13 * 3.10 * 1 + 963.96 * 4.05 * 1) / (3.80 * 0.14 + 2.30 * 0.14 + 3 * 0.14 + 3.45 * 0.14 + 2.90 * 0.14 + 2.50 * 0.43 + 2.40 * 0.86 + 3.45 * 1 + 4.05 * 1 + 2.70 * 1 + 3.45 * 1 + 3.10 * 1 + 4.05 * 1) = 818.2272616924821

p2 = (972.97 * 4.05 * 1 + 963.96 * 4.05 * 1 + 880 * 3.45 * 1 + 841.27 * 3.45 * 1) / max_coefficients = 915.8119601328904

score = 818.2272616924821 * 0.5 + 915.8119601328904 * 0.5 = 867.0196109126862

Rating changes

Show

Date Place Points Reason
2022-06-30 3 854.65 -> 867.02

Great Wave 2019: 57% -> 43%

Tri Nitro Tournament 2019 - 7th Detonation: 100% -> 86%

North Cup 2018: 29% -> 14%

Aki Shanten 2019: 100% -> 86%

Tsukimi 2018: 14% -> 0%

2022-06-12 5 -> 3 802.97 -> 854.65

Moscow Riichi 2022: 0% -> 100%

2022-05-30 6 -> 5 793.84 -> 802.97

VII Russian Riichi Championship "Aki Shanten": 29% -> 14%

West cup 2018: 14% -> 0%

Warsaw Mahjong Taikai 2018: 29% -> 14%

Tenpai Championship Open 2018: 29% -> 14%

White Dragon Tournament: 29% -> 14%

Bologna 2019: 100% -> 86%

2022-04-30 6 795.52 -> 793.84

North Cup 2018: 43% -> 29%

Great Wave 2019: 71% -> 57%

Tsukimi 2018: 29% -> 14%

2022-03-30 11 -> 6 782.96 -> 795.52

Warsaw Mahjong Taikai 2018: 43% -> 29%

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

West cup 2018: 29% -> 14%

Tenpai Championship Open 2018: 43% -> 29%

White Dragon Tournament: 43% -> 29%

2022-03-20 9 -> 11 784.35 -> 782.96
2022-02-28 8 -> 9 782.13 -> 784.35

Great Wave 2019: 86% -> 71%

North Cup 2018: 57% -> 43%

Tsukimi 2018: 43% -> 29%

2022-01-30 10 -> 8 771.94 -> 782.13

RCR Saint Petersburg South Cup 2018: 14% -> 0%

Warsaw Mahjong Taikai 2018: 57% -> 43%

White Dragon Tournament: 57% -> 43%

Tenpai Championship Open 2018: 57% -> 43%

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

West cup 2018: 43% -> 29%

2021-12-30 11 -> 10 758.17 -> 771.94

North Cup 2018: 71% -> 57%

Tsukimi 2018: 57% -> 43%

Great Wave 2019: 100% -> 86%

2021-12-19 13 -> 11 759.65 -> 758.17

Agari team tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 964 2022-06-12 5/112 100% 4.05 RR Moscow Riichi 2022
2 702 2021-12-19 15/48 100% 3.10 RR Agari team tournament
3 880 2021-11-28 10/76 100% 3.45 RR Saint Petersburg Open 2021
4 548 2020-01-26 15/32 100% 2.70 RR The last chance: back to 2019
5 973 2019-12-15 4/112 100% 4.05 EMA VIII Russian Riichi Championship
6 841 2019-11-24 11/64 100% 3.45 EMA Saint Petersburg Open 2019
7 127 2019-11-04 56/64 86% 3.85 EMA Aki Shanten 2019
8 91 2019-10-20 51/56 86% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
9 968 2019-10-13 2/32 86% 2.40 EMA Bologna 2019
10 857 2019-04-21 6/36 43% 2.50 EMA Great Wave 2019
11 718 2018-12-23 12/40 14% 2.90 RR North Cup 2018
12 302 2018-12-16 45/64 14% 3.45 EMA White Dragon Tournament
13 764 2018-12-09 14/56 14% 3.00 EMA Warsaw Mahjong Taikai 2018
14 0 2018-12-02 28/28 14% 2.30 EMA Tenpai Championship Open 2018
15 484 2018-11-18 48/92 14% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
16 968 2018-10-28 2/32 0% 2.70 EMA Tsukimi 2018
17 522 2018-09-23 12/24 0% 2.50 RR West cup 2018
18 775 2018-06-11 17/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
19 323 2018-03-04 22/32 0% 2.70 RR East Cup 2018
20 193 2017-12-11 68/84 0% 3.40 EMA VI Russian Riichi Championship 2017
21 77 2017-10-01 37/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
22 256 2017-06-03 30/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
23 1000 2017-03-18 1/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
24 380 2016-12-04 45/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
25 677 2016-10-16 11/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
26 483 2016-09-11 46/88 0% 3.45 EMA V Russian Riichi Championship 2016
27 652 2016-07-03 9/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
28 1000 2016-03-27 1/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
29 316 2015-11-15 14/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league