Chichigina Natalya

From Odintsovo, Russia

EMA: 15990021

Player page

Common russian riichi rating (CRR)

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

92 place (374.67).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (333.33 * 4.20 * 0.43 + 186.92 * 4 * 1 + 627.45 * 3.05 * 1 + 627.45 * 3.05 * 1 + 0) / (4.20 * 0.43 + 4 * 1 + 3.05 * 1 + 3.05 * 1 + 1) = 401.17146197089636

p2 = (627.45 * 3.05 * 1 + 627.45 * 3.05 * 1 + 186.92 * 4 * 1 + 333.33 * 4.20 * 0.43) / max_coefficients = 348.1644563672601

score = 401.17146197089636 * 0.5 + 348.1644563672601 * 0.5 = 374.66795916907824

Rating changes

Show

all results
Date Place Points Reason
2024-06-11 95 -> 92 377.89 -> 374.67
2024-06-09 118 -> 95 267.29 -> 377.89

Agari Summer Tournament 2024: 0% -> 100%
2024-05-19 116 -> 118 267.29
2024-05-12 96 -> 116 280.68 -> 267.29
2024-05-06 94 -> 96 288.37 -> 280.68

IX Russian Riichi Championship: 57% -> 43%
2024-04-27 95 -> 94 288.37
2024-04-12 99 -> 95 285.39 -> 288.37

Moscow Riichi 2022: 29% -> 14%
2024-03-30 97 -> 99 285.39
2024-03-20 101 -> 97 285.39
2024-03-10 151 -> 101 151.60 -> 285.39

Agari Spring Tournament 2024: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 627 2024-06-09 20/52 100% 3.05 RR Agari Summer Tournament 2024
2 627 2024-03-10 20/52 100% 3.05 RR Agari Spring Tournament 2024
3 187 2023-09-03 88/108 100% 4.00 RR SPB Riichi Open 2023
4 333 2022-11-06 51/76 43% 4.20 RR IX Russian Riichi Championship
5 108 2022-06-12 100/112 0% 4.05 RR Moscow Riichi 2022
6 64 2021-12-19 45/48 0% 3.10 RR Agari team tournament
7 32 2020-01-26 31/32 0% 2.70 RR The last chance: back to 2019
8 81 2019-12-15 103/112 0% 4.05 EMA VIII Russian Riichi Championship
9 317 2018-12-16 44/64 0% 3.45 EMA White Dragon Tournament
10 0 2018-07-22 24/24 0% 2.73 RR Winner tournament. Agari season event
11 895 2018-05-12 3/20 0% 1.50 CRR Agari tournament. First stage