Orlova Yuliya

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 1, 2025 (latest changes Sept. 1, 2025).

81 place (495.01).

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

p1 = (803.74 * 4 * 0.14 + 139.24 * 3.65 * 0.86 + 884.21 * 3.85 * 0.86 + 642.86 * 2.60 * 1 + 457.14 * 3.50 * 1) / (4 * 0.14 + 3.65 * 0.86 + 3.85 * 0.86 + 2.60 * 1 + 3.50 * 1) = 540.7848181467726

p2 = (884.21 * 3.85 * 0.86 + 642.86 * 2.60 * 1 + 457.14 * 3.50 * 1 + 803.74 * 4 * 0.14) / max_coefficients = 449.22972972972974

score = 540.7848181467726 * 0.5 + 449.22972972972974 * 0.5 = 495.00727393825116

Rating changes

Show

all results
Date Place Points Reason
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
2025-07-12 74 -> 72 499.29 -> 503.67
2025-07-03 71 -> 74 517.53 -> 499.29

SPB Riichi Open 2023: 29% -> 14%

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 14% 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