Badamshin Shamil

From Ufa, Russia

EMA: 15020029

Player page

Common russian riichi rating (CRR)

Rating date June 9, 2024 (latest changes June 9, 2024).

38 place (570.40).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (954.95 * 4.05 * 0.14 + 512.82 * 1.80 * 0.29 + 280 * 4.20 * 0.43 + 130.43 * 2.80 * 0.57 + 505.75 * 3.75 * 1 + 813.08 * 4 * 1 + 654.21 * 4.60 * 1) / (4.05 * 0.14 + 1.80 * 0.29 + 4.20 * 0.43 + 2.80 * 0.57 + 3.75 * 1 + 4 * 1 + 4.60 * 1) = 575.1549081534841

p2 = (813.08 * 4 * 1 + 654.21 * 4.60 * 1 + 505.75 * 3.75 * 1 + 954.95 * 4.05 * 0.14) / max_coefficients = 565.6441558441559

score = 575.1549081534841 * 0.5 + 565.6441558441559 * 0.5 = 570.3995319988201

Rating changes

Show

all results
Date Place Points Reason
2024-06-09 34 -> 38 570.40
2024-05-25 33 -> 34 570.40
2024-05-12 39 -> 33 499.21 -> 570.40

X Russian Championship: 0% -> 100%
2024-05-06 42 -> 39 499.14 -> 499.21

IX Russian Riichi Championship: 57% -> 43%
2024-04-27 42 498.94 -> 499.14

Sun tournament: 43% -> 29%
2024-04-18 43 -> 42 492.98 -> 498.94

Meeting in the billiard room: 71% -> 57%
2024-04-12 38 -> 43 522.05 -> 492.98

Moscow Riichi 2022: 29% -> 14%
2024-03-30 36 -> 38 522.05
2024-03-20 36 529.71 -> 522.05

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 30 -> 36 542.31 -> 529.71

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 654 2024-05-12 38/108 100% 4.60 RR X Russian Championship
2 813 2023-09-03 21/108 100% 4.00 RR SPB Riichi Open 2023
3 506 2023-06-11 44/88 100% 3.75 RR Money can not buy tenpai
4 130 2022-12-18 21/24 57% 2.80 CRR Meeting in the billiard room
5 280 2022-11-06 55/76 43% 4.20 RR IX Russian Riichi Championship
6 513 2022-08-27 20/40 29% 1.80 CRR Sun tournament
7 955 2022-06-12 6/112 14% 4.05 RR Moscow Riichi 2022
8 985 2022-03-20 2/68 0% 3.50 RR Tenpai can't buy happiness
9 455 2021-11-06 31/56 0% 3.30 RR Kirov Tournament
10 179 2020-03-08 33/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
11 556 2018-08-11 13/28 0% 1.70 RR Natsu Shanten 2018
12 963 2018-02-17 2/28 0% 1.70 RR Fuyu Shanten
13 24 2017-12-11 82/84 0% 3.40 EMA VI Russian Riichi Championship 2017
14 648 2017-11-12 26/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
15 290 2017-06-03 23/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
16 778 2017-03-25 7/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
17 140 2017-03-18 38/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
18 211 2016-12-04 57/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
19 593 2015-02-22 12/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015