Orlova Yuliya

From Samara, Russia

Player page

Internal rating (RR)

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

76 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 71 -> 76 512.02 -> 495.01

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 65 -> 71 512.02
2025-08-04 66 -> 65 503.67 -> 512.02

Riichi over Volga: 100% -> 86%
2025-08-03 67 -> 66 503.67
2025-07-14 69 -> 67 503.67
2025-07-13 68 -> 69 503.67
2025-07-12 69 -> 68 499.29 -> 503.67
2025-07-10 68 -> 69 499.29
2025-07-03 62 -> 68 517.53 -> 499.29

SPB Riichi Open 2023: 29% -> 14%
2025-06-15 55 -> 62 524.72 -> 517.53

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