Konovalov Mikhail

From Saint Petersburg, Russia

EMA: 15990310

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Common russian riichi rating (CRR)

Rating date Feb. 9, 2026 (latest changes Feb. 9, 2026).

85 place (485.06).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (304.35 * 2.10 * 0.14 + 101.27 * 3.65 * 0.43 + 873.68 * 3.85 * 0.57 + 359.55 * 3.75 * 0.71 + 474.58 * 3.25 * 1 + 257.14 * 1.90 * 1 + 740.26 * 3.45 * 1) / (2.10 * 0.14 + 3.65 * 0.43 + 3.85 * 0.57 + 3.75 * 0.71 + 3.25 * 1 + 1.90 * 1 + 3.45 * 1) = 503.1416617159816

p2 = (740.26 * 3.45 * 1 + 873.68 * 3.85 * 0.57 + 474.58 * 3.25 * 1 + 359.55 * 3.75 * 0.71) / max_coefficients = 466.98193979933114

score = 503.1416617159816 * 0.5 + 466.98193979933114 * 0.5 = 485.0618007576564

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 81 -> 85 485.06
2026-02-04 87 -> 81 478.46 -> 485.06

Riichi over Volga: 57% -> 43%
2026-02-02 88 -> 87 478.46
2026-01-30 87 -> 88 476.74 -> 478.46

Seihoku spring tournament 2024: 29% -> 14%
2026-01-25 82 -> 87 476.74
2026-01-14 81 -> 82 476.74
2026-01-12 83 -> 81 476.74
2026-01-07 82 -> 83 476.74
2026-01-01 77 -> 82 499.19 -> 476.74

SPB Riichi Open 2024: 71% -> 57%
2025-12-13 77 503.46 -> 499.19

Moscow Riichi 2024: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 740 2025-08-31 21/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 257 2025-04-26 27/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
3 475 2025-02-16 32/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 360 2024-10-13 58/90 71% 3.75 RR Moscow Riichi 2024 Moscow
5 874 2024-09-01 13/96 57% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
6 101 2024-08-04 72/80 43% 3.65 RR Riichi over Volga Samara
7 304 2024-03-30 33/47 14% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
8 150 2023-09-03 92/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
9 957 2023-04-22 🥈 2/24 0% 1.40 CRR Fire cup 2023 Saint Petersburg
10 323 2023-02-25 22/32 0% 1.80 CRR Earth cup Saint Petersburg
11 26 2022-08-27 39/40 0% 1.80 CRR Sun tournament Saint Petersburg
12 347 2021-11-28 50/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
13 651 2019-11-24 23/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
14 231 2019-06-02 31/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
15 923 2018-12-23 4/40 0% 2.90 RR North Cup 2018 Saint Petersburg
16 652 2018-09-23 9/24 0% 2.50 RR West cup 2018 Saint Petersburg
17 211 2018-06-11 57/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
18 871 2018-03-04 5/32 0% 2.70 RR East Cup 2018 Saint Petersburg
19 301 2017-12-11 59/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
20 897 2017-10-01 5/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
21 487 2017-06-03 21/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
22 837 2017-03-18 8/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
23 99 2016-12-04 65/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
24 419 2016-10-16 19/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
25 130 2016-07-03 21/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg