Badamshin Shamil

From Ufa, Russia

EMA: 15020029

Player page

Common russian riichi rating (CRR)

Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).

75 place (483.15).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (505.75 * 3.75 * 0.29 + 813.08 * 4 * 0.57 + 654.21 * 4.60 * 1 + 319.15 * 2.80 * 1 + 341.77 * 3.65 * 1) / (3.75 * 0.29 + 4 * 0.57 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1) = 524.0982232564435

p2 = (654.21 * 4.60 * 1 + 813.08 * 4 * 0.57 + 341.77 * 3.65 * 1 + 319.15 * 2.80 * 1) / max_coefficients = 442.19747634069404

score = 524.0982232564435 * 0.5 + 442.19747634069404 * 0.5 = 483.14784979856876

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 69 -> 75 483.15
2025-02-11 70 -> 69 482.82 -> 483.15

Money can not buy tenpai: 43% -> 29%
2025-02-02 67 -> 70 482.82
2025-01-26 65 -> 67 482.82
2025-01-07 63 -> 65 482.82
2025-01-03 57 -> 63 502.82 -> 482.82

SPB Riichi Open 2023: 71% -> 57%
2024-12-27 58 -> 57 502.82
2024-12-18 60 -> 58 497.74 -> 502.82

Meeting in the billiard room: 14% -> 0%
2024-12-11 59 -> 60 503.44 -> 497.74

Money can not buy tenpai: 57% -> 43%
2024-11-05 66 -> 59 499.16 -> 503.44

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 342 2024-08-04 53/80 100% 3.65 RR Riichi over Volga Samara
2 319 2024-07-14 33/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
3 654 2024-05-12 38/108 100% 4.60 RR X Russian Championship Perm
4 813 2023-09-03 21/108 57% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
5 506 2023-06-11 44/88 29% 3.75 RR Money can not buy tenpai Perm
6 130 2022-12-18 21/24 0% 2.80 CRR Meeting in the billiard room Moscow
7 280 2022-11-06 55/76 0% 4.20 RR IX Russian Riichi Championship Perm
8 513 2022-08-27 20/40 0% 1.80 CRR Sun tournament Saint Petersburg
9 955 2022-06-12 6/112 0% 4.05 RR Moscow Riichi 2022 Moscow
10 985 2022-03-20 🥈 2/68 0% 3.50 RR Tenpai can't buy happiness Perm
11 455 2021-11-06 31/56 0% 3.30 RR Kirov Tournament Kirov
12 179 2020-03-08 33/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
13 556 2018-08-11 13/28 0% 1.70 RR Natsu Shanten 2018 Perm
14 963 2018-02-17 🥈 2/28 0% 1.70 RR Fuyu Shanten Perm
15 24 2017-12-11 82/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
16 648 2017-11-12 26/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
17 290 2017-06-03 23/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017 Perm
18 778 2017-03-25 7/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017 Perm
19 140 2017-03-18 38/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
20 211 2016-12-04 57/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
21 593 2015-02-22 12/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015 Yekaterinburg