Orlova Yuliya

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 5, 2025 (latest changes Sept. 5, 2025).

93 place (468.66).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (139.24 * 3.65 * 0.86 + 884.21 * 3.85 * 0.86 + 642.86 * 2.60 * 1 + 457.14 * 3.50 * 1 + 0) / (3.65 * 0.86 + 3.85 * 0.86 + 2.60 * 1 + 3.50 * 1 + 1) = 489.6997024744516

p2 = (884.21 * 3.85 * 0.86 + 642.86 * 2.60 * 1 + 457.14 * 3.50 * 1 + 139.24 * 3.65 * 0.86) / max_coefficients = 447.6202702702703

score = 489.6997024744516 * 0.5 + 447.6202702702703 * 0.5 = 468.65998637236095

Rating changes

Show

all results
Date Place Points Reason
2025-09-05 95 -> 93 468.66
2025-09-03 81 -> 95 495.01 -> 468.66

SPB Riichi Open 2023: 14% -> 0%
2025-09-01 77 -> 81 512.02 -> 495.01

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 70 -> 77 512.02
2025-08-26 71 -> 70 512.02
2025-08-09 70 -> 71 512.02
2025-08-04 71 -> 70 503.67 -> 512.02

Riichi over Volga: 100% -> 86%
2025-07-30 72 -> 71 503.67
2025-07-14 73 -> 72 503.67
2025-07-13 72 -> 73 503.67

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 457 2025-05-03 39/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 643 2025-01-26 16/43 100% 2.60 RR Riichi On Ice Samara
3 884 2024-09-01 12/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 139 2024-08-04 69/80 86% 3.65 RR Riichi over Volga Samara
5 804 2023-09-03 22/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
6 460 2023-06-11 48/88 0% 3.75 RR Money can not buy tenpai Perm
7 684 2019-02-24 7/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019 Samara
8 933 2018-02-25 🥈 2/16 0% 1.20 CRR Tournament Samara