Orlova Yuliya

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).

67 place (487.13).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (459.77 * 3.75 * 0.43 + 803.74 * 4 * 0.71 + 139.24 * 3.65 * 1 + 884.21 * 3.85 * 1 + 0) / (3.75 * 0.43 + 4 * 0.71 + 3.65 * 1 + 3.85 * 1 + 1) = 535.915522833595

p2 = (884.21 * 3.85 * 1 + 803.74 * 4 * 0.71 + 459.77 * 3.75 * 0.43 + 139.24 * 3.65 * 1) / max_coefficients = 438.3501577287067

score = 535.915522833595 * 0.5 + 438.3501577287067 * 0.5 = 487.13284028115083

Rating changes

Show

Date Place Points Reason
2024-12-11 66 -> 67 493.39 -> 487.13

Money can not buy tenpai: 57% -> 43%

2024-11-05 70 -> 66 493.39
2024-11-03 61 -> 70 513.37 -> 493.39

SPB Riichi Open 2023: 86% -> 71%

2024-10-27 63 -> 61 513.37
2024-10-22 64 -> 63 513.37
2024-10-13 60 -> 64 518.37 -> 513.37
2024-10-11 58 -> 60 524.76 -> 518.37

Money can not buy tenpai: 71% -> 57%

2024-09-15 57 -> 58 524.76
2024-09-06 56 -> 57 524.76
2024-09-03 53 -> 56 534.95 -> 524.76

SPB Riichi Open 2023: 100% -> 86%

Tournaments

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