Reva Ruslan

From Novosibirsk, Russia

EMA: 15990386

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

153 place (311.30).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (869.57 * 2.20 * 0.57 + 421.05 * 1.30 * 0.71 + 509.09 * 3 * 0.86 + 222.22 * 2.30 * 1 + 0) / (2.20 * 0.57 + 1.30 * 0.71 + 3 * 0.86 + 2.30 * 1 + 1) = 410.1095076685156

p2 = (509.09 * 3 * 0.86 + 869.57 * 2.20 * 0.57 + 222.22 * 2.30 * 1 + 421.05 * 1.30 * 0.71) / max_coefficients = 212.49131832797426

score = 410.1095076685156 * 0.5 + 212.49131832797426 * 0.5 = 311.30041299824495

Rating changes

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all results
Date Place Points Reason
2020-02-01 153 311.30

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 222 2019-08-25 22/28 100% 2.30 RR The Green dragon tournament
2 509 2019-01-05 28/56 86% 3.00 EMA Snow Dragon
3 421 2018-10-21 12/20 71% 1.30 CRR Awakening of the rising sun dragon
4 870 2018-08-12 4/24 57% 2.20 RR Siberian riichi
5 548 2018-01-05 15/32 0% 2.20 RR Russian riichi championship by JPML-B rules