Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

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

177 place (110.51).

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

p1 = (51.28 * 1.80 * 0.71 + 93.46 * 4 * 1 + 560 * 3.45 * 0.14 + 258.06 * 1.80 * 1 + 0) / (1.80 * 0.71 + 4 * 1 + 3.45 * 0.14 + 1.80 * 1 + 1) = 137.59238676519698

p2 = (258.06 * 1.80 * 1 + 93.46 * 4 * 1 + 560 * 3.45 * 0.14 + 51.28 * 1.80 * 0.71) / max_coefficients = 83.41943572427068

score = 137.59238676519698 * 0.5 + 83.41943572427068 * 0.5 = 110.50591124473382

Rating changes

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all results
Date Place Points Reason
2023-11-06 177 110.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 93 2023-09-03 98/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 258 2023-02-25 24/32 100% 1.80 CRR Earth cup Saint Petersburg
3 51 2022-08-27 38/40 71% 1.80 CRR Sun tournament Saint Petersburg
4 560 2021-11-28 34/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg