Kartashiov Pavel

From Korolyov, Russia

EMA: 15990205

Player page

Common russian riichi rating (CRR)

Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).

128 place (379.71).

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

p1 = (935.48 * 1.80 * 0.29 + 313.73 * 3.05 * 0.43 + 240.51 * 3.65 * 0.57 + 621.05 * 3.85 * 0.57 + 191.01 * 3.75 * 0.71 + 649.35 * 3.45 * 1) / (1.80 * 0.29 + 3.05 * 0.43 + 3.65 * 0.57 + 3.85 * 0.57 + 3.75 * 0.71 + 3.45 * 1) = 450.40237045706334

p2 = (649.35 * 3.45 * 1 + 621.05 * 3.85 * 0.57 + 191.01 * 3.75 * 0.71 + 240.51 * 3.65 * 0.57) / max_coefficients = 309.0140468227425

score = 450.40237045706334 * 0.5 + 309.0140468227425 * 0.5 = 379.7082086399029

Rating changes

Show

all results
Date Place Points Reason
2026-01-30 129 -> 128 379.71
2026-01-25 127 -> 129 379.71
2026-01-19 121 -> 127 392.06 -> 379.71

"Green Dragon" in the Secret Chamber: 43% -> 29%
2026-01-12 123 -> 121 392.06
2026-01-07 119 -> 123 392.06
2026-01-03 117 -> 119 392.06
2026-01-01 114 -> 117 406.88 -> 392.06

SPB Riichi Open 2024: 71% -> 57%
2025-12-13 115 -> 114 404.85 -> 406.88

Moscow Riichi 2024: 86% -> 71%
2025-12-09 117 -> 115 402.64 -> 404.85

Agari Summer Tournament 2024: 57% -> 43%
2025-12-07 114 -> 117 402.64

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 649 2025-08-31 28/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 191 2024-10-13 73/90 71% 3.75 RR Moscow Riichi 2024 Moscow
3 621 2024-09-01 37/96 57% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 241 2024-08-04 61/80 57% 3.65 RR Riichi over Volga Samara
5 314 2024-06-09 36/52 43% 3.05 RR Agari Summer Tournament 2024 Moscow
6 935 2024-05-19 🥉 3/32 29% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov
7 981 2023-09-03 🥉 3/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
8 270 2022-06-12 82/112 0% 4.05 RR Moscow Riichi 2022 Moscow
9 290 2020-01-26 23/32 0% 2.70 RR The last chance: back to 2019 Moscow
10 550 2019-12-15 51/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
11 553 2019-01-13 22/48 0% 3.10 RR Agari team tournament 2019 Moscow
12 143 2018-12-16 55/64 0% 3.45 EMA White Dragon Tournament Moscow
13 660 2018-08-19 17/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
14 14 2018-06-11 71/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
15 578 2017-12-11 36/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
16 619 2017-10-22 25/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
17 296 2016-12-04 51/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
18 968 2016-10-16 🥈 2/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
19 34 2016-09-11 85/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
20 609 2016-05-28 10/24 0% 1.60 RR May tournament glhf; 2016 Moscow
21 606 2016-03-13 40/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
22 867 2016-02-06 🥉 3/16 0% 1.40 RR February tournament glhf; 2016 Moscow
23 465 2015-03-08 24/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
24 333 2014-12-07 43/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow