Shishkina Elizaveta

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 20, 2025 (latest changes May 19, 2025).

220 place (175.87).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (93.46 * 4.60 * 0.86 + 430.38 * 3.65 * 1 + 210.53 * 1.50 * 1 + 0 + 0) / (4.60 * 0.86 + 3.65 * 1 + 1.50 * 1 + 1 + 1) = 203.30110180966517

p2 = (430.38 * 3.65 * 1 + 93.46 * 4.60 * 0.86 + 210.53 * 1.50 * 1) / max_coefficients = 148.43681093370088

score = 203.30110180966517 * 0.5 + 148.43681093370088 * 0.5 = 175.86895637168303

Rating changes

Show

all results
Date Place Points Reason
2025-05-19 221 -> 220 175.87
2025-05-17 218 -> 221 175.87
2025-05-12 219 -> 218 171.66 -> 175.87

X Russian Championship: 100% -> 86%
2025-05-03 216 -> 219 171.66
2025-04-27 210 -> 216 171.66
2025-04-26 209 -> 210 171.66
2025-04-22 215 -> 209 171.66
2025-04-13 213 -> 215 171.66
2025-03-29 210 -> 213 171.66
2025-03-23 202 -> 210 171.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 211 2025-01-04 16/20 100% 1.50 CRR Dirty Riichi Kirov
2 430 2024-08-04 46/80 100% 3.65 RR Riichi over Volga Samara
3 93 2024-05-12 98/108 86% 4.60 RR X Russian Championship Perm