Igumensheva Elena

From Moscow, Russia

EMA: 15990453

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).

238 place (256.46).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (387.10 * 3.10 * 0.29 + 607.84 * 3.05 * 0.29 + 66.67 * 2.45 * 0.71 + 533.33 * 3 * 1 + 0) / (3.10 * 0.29 + 3.05 * 0.29 + 2.45 * 0.71 + 3 * 1 + 1) = 344.89795646515495

p2 = (533.33 * 3 * 1 + 607.84 * 3.05 * 0.29 + 387.10 * 3.10 * 0.29 + 66.67 * 2.45 * 0.71) / max_coefficients = 168.0194678780013

score = 344.89795646515495 * 0.5 + 168.0194678780013 * 0.5 = 256.4587121715781

Rating changes

Show

all results
Date Place Points Reason
2026-11-03 239 -> 238 256.46
2026-11-01 237 -> 239 256.46
2026-10-31 236 -> 237 256.46
2026-10-24 235 -> 236 256.46
2026-10-17 234 -> 235 256.46
2026-10-13 227 -> 234 270.39 -> 256.46

Moscow Riichi 2024: 14% -> 0%
2026-10-10 226 -> 227 270.39
2026-10-02 210 -> 226 285.83 -> 270.39

Agari Winter Tournament 2025: 43% -> 29%
2026-09-13 221 -> 210 279.44 -> 285.83

Agari Summer Tournament 2025: 86% -> 71%
2026-09-07 213 -> 221 285.41 -> 279.44

Moscow Open Riichi Marathon: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 533 2026-01-07 15/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
2 67 2025-07-13 29/31 71% 2.45 RR Agari Summer Tournament 2025 Moscow
3 608 2025-02-02 21/52 29% 3.05 RR Agari Winter Tournament 2025 Moscow
4 387 2025-01-07 20/32 29% 3.10 RR Moscow Open Riichi Marathon Moscow
5 67 2024-10-13 84/90 0% 3.75 RR Moscow Riichi 2024 Moscow
6 811 2024-09-01 19/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
7 266 2024-08-04 59/80 0% 3.65 RR Riichi over Volga Samara
8 863 2024-06-09 8/52 0% 3.05 RR Agari Summer Tournament 2024 Moscow
9 393 2024-05-12 66/108 0% 4.60 RR X Russian Championship Perm
10 451 2024-03-10 29/52 0% 3.05 RR Agari Spring Tournament 2024 Moscow
11 308 2023-11-26 28/40 0% 2.90 CRR Autumn Agari tournament Moscow
12 1000 2023-10-22 🥇 1/23 0% 2.10 CRR Mushroom League Moscow
13 514 2023-09-03 53/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
14 80 2022-11-06 70/76 0% 4.20 RR IX Russian Riichi Championship Perm
15 658 2022-06-12 39/112 0% 4.05 RR Moscow Riichi 2022 Moscow
16 298 2021-12-19 34/48 0% 3.10 RR Agari team tournament Moscow
17 129 2020-01-26 28/32 0% 2.70 RR The last chance: back to 2019 Moscow
18 586 2019-12-15 47/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow