Shabardina Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 6, 2023 (latest changes July 6, 2023).

30 place (494.13).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (127.27 * 3.30 * 0.29 + 716.42 * 3.50 * 0.71 + 855.86 * 4.05 * 0.86 + 533.33 * 1.20 * 0.86 + 413.33 * 4.20 * 1 + 160.92 * 3.75 * 1) / (3.30 * 0.29 + 3.50 * 0.71 + 4.05 * 0.86 + 1.20 * 0.86 + 4.20 * 1 + 3.75 * 1) = 488.9025639863999

p2 = (855.86 * 4.05 * 0.86 + 716.42 * 3.50 * 0.71 + 413.33 * 4.20 * 1 + 160.92 * 3.75 * 1) / max_coefficients = 499.35255362483827

score = 488.9025639863999 * 0.5 + 499.35255362483827 * 0.5 = 494.12755880561906

Rating changes

Show

all results
Date Place Points Reason
2023-07-06 33 -> 30 488.92 -> 494.13

Kirov Tournament: 43% -> 29%
2023-07-03 33 490.49 -> 488.92

Vyatka rooster: 100% -> 86%
2023-06-12 30 -> 33 503.78 -> 490.49

Moscow Riichi 2022: 100% -> 86%
2023-06-11 18 -> 30 573.99 -> 503.78

Money can not buy tenpai: 0% -> 100%
2023-05-28 19 -> 18 573.99
2023-05-20 17 -> 19 579.09 -> 573.99

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 19 -> 17 571.49 -> 579.09

Kirov Tournament: 57% -> 43%
2023-03-20 19 576.43 -> 571.49

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 19 569.47 -> 576.43

Kirov Tournament: 71% -> 57%
2023-02-25 17 -> 19 569.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 161 2023-06-11 74/88 100% 3.75 RR Money can not buy tenpai
2 413 2022-11-06 45/76 100% 4.20 RR IX Russian Riichi Championship
3 533 2022-07-03 8/16 86% 1.20 CRR Vyatka rooster
4 856 2022-06-12 17/112 86% 4.05 RR Moscow Riichi 2022
5 716 2022-03-20 20/68 71% 3.50 RR Tenpai can't buy happiness
6 127 2021-11-06 49/56 29% 3.30 RR Kirov Tournament