Bretslavskii Viktor

From Megion, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 9, 2023 (latest changes Nov. 9, 2023).

172 place (127.27).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (173.33 * 4.20 * 0.86 + 333.33 * 2.30 * 1 + 0 + 0 + 0) / (4.20 * 0.86 + 2.30 * 1 + 1 + 1 + 1) = 156.25484560361895

p2 = (333.33 * 2.30 * 1 + 173.33 * 4.20 * 0.86) / max_coefficients = 98.27969543075457

score = 156.25484560361895 * 0.5 + 98.27969543075457 * 0.5 = 127.26727051718676

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 175 -> 172 129.33 -> 127.27

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 175 129.33

Finding Dora: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 333 2023-11-05 19/28 100% 2.30 CRR Finding Dora
2 173 2022-11-06 63/76 86% 4.20 RR IX Russian Riichi Championship