Karabanova Olesya

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 20, 2026 (latest changes April 19, 2026).

188 place (299.34).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (326.32 * 3.85 * 0.43 + 203.39 * 3.25 * 0.71 + 376.62 * 3.45 * 1 + 766.67 * 1.70 * 1 + 0) / (3.85 * 0.43 + 3.25 * 0.71 + 3.45 * 1 + 1.70 * 1 + 1) = 356.9895426457418

p2 = (766.67 * 1.70 * 1 + 376.62 * 3.45 * 1 + 326.32 * 3.85 * 0.43 + 203.39 * 3.25 * 0.71) / max_coefficients = 241.69230769230768

score = 356.9895426457418 * 0.5 + 241.69230769230768 * 0.5 = 299.34092516902473

Rating changes

Show

all results
Date Place Points Reason
2026-04-19 178 -> 188 299.34
2026-04-16 180 -> 178 299.13 -> 299.34

White Wolf Cup: 86% -> 71%
2026-04-13 181 -> 180 299.13
2026-04-11 236 -> 181 202.02 -> 299.13

Seihoku spring tournament 2026: 0% -> 100%
2026-04-05 231 -> 236 202.02
2026-04-04 233 -> 231 202.02
2026-03-30 218 -> 233 229.63 -> 202.02

Seihoku spring tournament 2024: 14% -> 0%
2026-03-26 219 -> 218 229.63
2026-03-21 214 -> 219 229.63
2026-03-14 208 -> 214 229.63

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 767 2026-04-11 8/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
2 377 2025-08-31 49/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 203 2025-02-16 48/60 71% 3.25 RR White Wolf Cup Saint Petersburg
4 326 2024-09-01 65/96 43% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
5 696 2024-03-30 15/47 0% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
6 664 2023-09-03 37/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 452 2023-02-25 18/32 0% 1.80 CRR Earth cup Saint Petersburg
8 77 2022-08-27 37/40 0% 1.80 CRR Sun tournament Saint Petersburg
9 660 2021-12-19 17/48 0% 3.10 RR Agari team tournament Moscow
10 187 2021-11-28 62/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg