Igumensheva Elena

From Moscow, Russia

EMA: 15990453

Player page

Common russian riichi rating (CRR)

Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).

46 place (458.13).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (1000 * 2.10 * 1 + 297.87 * 3.10 * 0.14 + 657.66 * 4.05 * 0.57 + 80 * 4.20 * 0.86 + 514.02 * 4 * 1 + 307.69 * 2.90 * 1) / (2.10 * 1 + 3.10 * 0.14 + 4.05 * 0.57 + 4.20 * 0.86 + 4 * 1 + 2.90 * 1) = 455.18389683388267

p2 = (1000 * 2.10 * 1 + 514.02 * 4 * 1 + 657.66 * 4.05 * 0.57 + 307.69 * 2.90 * 1) / max_coefficients = 461.0802101359876

score = 455.18389683388267 * 0.5 + 461.0802101359876 * 0.5 = 458.1320534849351

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 47 -> 46 458.13
2023-11-26 48 -> 47 455.58 -> 458.13

Autumn Agari tournament: 0% -> 100%
2023-11-20 49 -> 48 455.58
2023-11-06 54 -> 49 439.21 -> 455.58

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 51 -> 54 439.21
2023-10-22 101 -> 51 306.34 -> 439.21

Mushroom League: 0% -> 100%
2023-10-19 101 310.08 -> 306.34

Agari team tournament: 29% -> 14%
2023-10-12 98 -> 101 329.17 -> 310.08

Moscow Riichi 2022: 71% -> 57%
2023-09-28 99 -> 98 329.17
2023-09-20 100 -> 99 329.17

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 308 2023-11-26 28/40 100% 2.90 CRR Autumn Agari tournament
2 1000 2023-10-22 1/23 100% 2.10 CRR Mushroom League
3 514 2023-09-03 53/108 100% 4.00 RR SPB Riichi Open 2023
4 80 2022-11-06 70/76 86% 4.20 RR IX Russian Riichi Championship
5 658 2022-06-12 39/112 57% 4.05 RR Moscow Riichi 2022
6 298 2021-12-19 34/48 14% 3.10 RR Agari team tournament
7 129 2020-01-26 28/32 0% 2.70 RR The last chance: back to 2019
8 586 2019-12-15 47/112 0% 4.05 EMA VIII Russian Riichi Championship