Khromov Kirill

From Saint Petersburg, Russia

EMA: 15990282

Player page

Internal rating (RR)

Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).

8 place (623.77).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.71) = 14.214335

p1 = (880 * 3.45 * 0.71 + 702.13 * 3.10 * 0.71 + 963.96 * 4.05 * 1 + 0 + 0) / (3.45 * 0.71 + 3.10 * 0.71 + 4.05 * 1 + 1 + 1) = 710.9365424309549

p2 = (963.96 * 4.05 * 1 + 880 * 3.45 * 0.71 + 702.13 * 3.10 * 0.71) / max_coefficients = 536.5991444552277

score = 710.9365424309549 * 0.5 + 536.5991444552277 * 0.5 = 623.7678434430914

Rating changes

Show

all results
Date Place Points Reason
2023-02-19 8 630.79 -> 623.77

Agari team tournament: 86% -> 71%
2023-01-28 7 -> 8 643.49 -> 630.79

Saint Petersburg Open 2021: 86% -> 71%
2023-01-06 8 -> 7 643.49
2022-12-19 7 -> 8 650.94 -> 643.49

Agari team tournament: 100% -> 86%
2022-11-28 7 661.66 -> 650.94

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 5 -> 7 680.54 -> 661.66
2022-10-14 11 -> 5 667.41 -> 680.54
2021-02-01 15 -> 11 706.22 -> 667.41
2020-02-01 15 706.22

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 71% 3.10 RR Agari team tournament
3 880 2021-11-28 10/76 71% 3.45 RR Saint Petersburg Open 2021
4 548 2020-01-26 15/32 0% 2.70 RR The last chance: back to 2019
5 973 2019-12-15 4/112 0% 4.05 EMA VIII Russian Riichi Championship
6 841 2019-11-24 11/64 0% 3.45 EMA Saint Petersburg Open 2019
7 127 2019-11-04 56/64 0% 3.85 EMA Aki Shanten 2019
8 91 2019-10-20 51/56 0% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
9 968 2019-10-13 2/32 0% 2.40 EMA Bologna 2019
10 857 2019-04-21 6/36 0% 2.50 EMA Great Wave 2019
11 718 2018-12-23 12/40 0% 2.90 RR North Cup 2018
12 302 2018-12-16 45/64 0% 3.45 EMA White Dragon Tournament
13 764 2018-12-09 14/56 0% 3.00 EMA Warsaw Mahjong Taikai 2018
14 0 2018-12-02 28/28 0% 2.30 EMA Tenpai Championship Open 2018
15 484 2018-11-18 48/92 0% 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