Kartashiov Pavel

From Korolyov, Russia

EMA: 15990205

Player page

Internal rating (RR)

Rating date Feb. 15, 2026 (latest changes Feb. 13, 2026).

113 place (374.95).

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

p1 = (313.73 * 3.05 * 0.29 + 240.51 * 3.65 * 0.43 + 621.05 * 3.85 * 0.57 + 191.01 * 3.75 * 0.57 + 649.35 * 3.45 * 1) / (3.05 * 0.29 + 3.65 * 0.43 + 3.85 * 0.57 + 3.75 * 0.57 + 3.45 * 1) = 456.1244337465775

p2 = (649.35 * 3.45 * 1 + 621.05 * 3.85 * 0.57 + 191.01 * 3.75 * 0.57 + 240.51 * 3.65 * 0.43) / max_coefficients = 293.7826086956522

score = 456.1244337465775 * 0.5 + 293.7826086956522 * 0.5 = 374.95352122111484

Rating changes

Show

all results
Date Place Points Reason
2026-02-13 115 -> 113 371.78 -> 374.95

Moscow Riichi 2024: 71% -> 57%
2026-02-09 117 -> 115 370.40 -> 371.78

Agari Summer Tournament 2024: 43% -> 29%
2026-02-08 113 -> 117 370.40
2026-02-04 113 369.07 -> 370.40

Riichi over Volga: 57% -> 43%
2026-02-02 114 -> 113 369.07
2026-01-25 111 -> 114 369.07
2026-01-14 112 -> 111 369.07
2026-01-12 111 -> 112 369.07
2026-01-07 108 -> 111 369.07
2026-01-01 108 384.80 -> 369.07

SPB Riichi Open 2024: 71% -> 57%

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