Svetlakova Anna

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 13, 2025 (latest changes Oct. 13, 2025).

147 place (324.75).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835

p1 = (121.50 * 4.60 * 0.57 + 202.25 * 3.75 * 0.86 + 315.79 * 1.50 * 1 + 84.75 * 3.25 * 1 + 626.87 * 4.10 * 1 + 395.35 * 3 * 1) / (4.60 * 0.57 + 3.75 * 0.86 + 1.50 * 1 + 3.25 * 1 + 4.10 * 1 + 3 * 1) = 309.4344997460798

p2 = (626.87 * 4.10 * 1 + 395.35 * 3 * 1 + 202.25 * 3.75 * 0.86 + 315.79 * 1.50 * 1) / max_coefficients = 340.0687185601786

score = 309.4344997460798 * 0.5 + 340.0687185601786 * 0.5 = 324.75160915312915

Rating changes

Show

all results
Date Place Points Reason
2025-10-13 148 -> 147 321.67 -> 324.75

Moscow Riichi 2024: 100% -> 86%
2025-10-04 149 -> 148 321.67
2025-09-15 150 -> 149 321.67
2025-09-12 152 -> 150 318.45 -> 321.67

X Russian Championship: 71% -> 57%
2025-09-10 153 -> 152 318.45
2025-09-05 152 -> 153 318.45
2025-09-03 155 -> 152 318.45
2025-09-01 155 314.02 -> 318.45
2025-08-25 155 313.87 -> 314.02
2025-08-04 156 -> 155 312.26 -> 313.87

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 395 2025-08-03 27/44 100% 3.00 RR Two roosters and Chuckles Kirov
2 627 2025-06-15 26/68 100% 4.10 RR 13 bloody tiles Perm
3 85 2025-02-16 55/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 316 2025-01-04 14/20 100% 1.50 CRR Dirty Riichi Kirov
5 202 2024-10-13 72/90 86% 3.75 RR Moscow Riichi 2024 Moscow
6 122 2024-05-12 95/108 57% 4.60 RR X Russian Championship Perm
7 267 2023-08-26 12/16 0% 1.20 CRR Riichi or die Kirov
8 333 2023-06-11 59/88 0% 3.75 RR Money can not buy tenpai Perm
9 13 2022-11-06 75/76 0% 4.20 RR IX Russian Riichi Championship Perm