Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

44 place (574.38).

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

p1 = (953.27 * 4.60 * 0.43 + 746.84 * 3.65 * 0.57 + 745.76 * 3.25 * 1 + 511.63 * 3 * 1 + 0) / (4.60 * 0.43 + 3.65 * 0.57 + 3.25 * 1 + 3 * 1 + 1) = 654.0672865093566

p2 = (745.76 * 3.25 * 1 + 953.27 * 4.60 * 0.43 + 746.84 * 3.65 * 0.57 + 511.63 * 3 * 1) / max_coefficients = 494.6923076923077

score = 654.0672865093566 * 0.5 + 494.6923076923077 * 0.5 = 574.3797971008321

Rating changes

Show

all results
Date Place Points Reason
2025-12-04 41 -> 44 589.45 -> 574.38

Riichi over Volga: 71% -> 57%
2025-11-30 42 -> 41 589.45
2025-11-14 43 -> 42 589.45
2025-11-12 36 -> 43 618.16 -> 589.45

X Russian Championship: 57% -> 43%
2025-11-10 38 -> 36 618.16
2025-11-04 34 -> 38 630.95 -> 618.16
2025-11-01 35 -> 34 629.93 -> 630.95
2025-10-13 35 621.01 -> 629.93
2025-10-09 36 -> 35 621.01
2025-10-04 34 -> 36 635.63 -> 621.01

Riichi over Volga: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 512 2025-08-03 22/44 100% 3.00 RR Two roosters and Chuckles Kirov
2 746 2025-02-16 16/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 747 2024-08-04 21/80 57% 3.65 RR Riichi over Volga Samara
4 953 2024-05-12 6/108 43% 4.60 RR X Russian Championship Perm
5 368 2023-06-11 56/88 0% 3.75 RR Money can not buy tenpai Perm
6 373 2022-11-06 48/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 342 2022-06-12 74/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 36 2021-11-06 54/56 0% 3.30 RR Kirov Tournament Kirov