Igumensheva Elena

From Moscow, Russia

EMA: 15990453

Player page

Common russian riichi rating (CRR)

Rating date May 12, 2024 (latest changes May 12, 2024).

57 place (468.24).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (450.98 * 3.05 * 1 + 1000 * 2.10 * 1 + 657.66 * 4.05 * 0.14 + 80 * 4.20 * 0.43 + 514.02 * 4 * 1 + 307.69 * 2.90 * 1 + 392.52 * 4.60 * 1) / (3.05 * 1 + 2.10 * 1 + 4.05 * 0.14 + 4.20 * 0.43 + 4 * 1 + 2.90 * 1 + 4.60 * 1) = 460.04372830434187

p2 = (1000 * 2.10 * 1 + 514.02 * 4 * 1 + 392.52 * 4.60 * 1 + 450.98 * 3.05 * 1) / max_coefficients = 476.4396103896104

score = 460.04372830434187 * 0.5 + 476.4396103896104 * 0.5 = 468.2416693469761

Rating changes

Show

all results
Date Place Points Reason
2024-05-12 46 -> 57 475.23 -> 468.24

X Russian Championship: 0% -> 100%
2024-05-06 49 -> 46 467.22 -> 475.23

IX Russian Riichi Championship: 57% -> 43%
2024-05-05 48 -> 49 467.22
2024-04-25 50 -> 48 467.22
2024-04-12 50 470.78 -> 467.22

Moscow Riichi 2022: 29% -> 14%
2024-03-30 48 -> 50 470.78
2024-03-10 44 -> 48 461.55 -> 470.78

Agari Spring Tournament 2024: 0% -> 100%
2024-03-06 51 -> 44 442.68 -> 461.55

IX Russian Riichi Championship: 71% -> 57%
2024-02-27 52 -> 51 442.68
2024-02-25 49 -> 52 442.68

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 393 2024-05-12 66/108 100% 4.60 RR X Russian Championship
2 451 2024-03-10 29/52 100% 3.05 RR Agari Spring Tournament 2024
3 308 2023-11-26 28/40 100% 2.90 CRR Autumn Agari tournament
4 1000 2023-10-22 1/23 100% 2.10 CRR Mushroom League
5 514 2023-09-03 53/108 100% 4.00 RR SPB Riichi Open 2023
6 80 2022-11-06 70/76 43% 4.20 RR IX Russian Riichi Championship
7 658 2022-06-12 39/112 14% 4.05 RR Moscow Riichi 2022
8 298 2021-12-19 34/48 0% 3.10 RR Agari team tournament
9 129 2020-01-26 28/32 0% 2.70 RR The last chance: back to 2019
10 586 2019-12-15 47/112 0% 4.05 EMA VIII Russian Riichi Championship