Chichigin Andrey

From Odintsovo, Russia

EMA: 15990028

Player page

Common russian riichi rating (CRR)

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

149 place (316.54).

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

p1 = (157.89 * 1.50 * 0.29 + 682.54 * 3.45 * 0.86 + 198.20 * 4.05 * 1 + 451.61 * 2.70 * 1 + 0) / (1.50 * 0.29 + 3.45 * 0.86 + 4.05 * 1 + 2.70 * 1 + 1) = 368.9078531854525

p2 = (682.54 * 3.45 * 0.86 + 451.61 * 2.70 * 1 + 198.20 * 4.05 * 1 + 157.89 * 1.50 * 0.29) / max_coefficients = 264.1794212218649

score = 368.9078531854525 * 0.5 + 264.1794212218649 * 0.5 = 316.5436372036587

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 149 316.54

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 452 2020-01-26 18/32 100% 2.70 RR The last chance: back to 2019
2 198 2019-12-15 90/112 100% 4.05 EMA VIII Russian Riichi Championship
3 683 2018-12-16 21/64 86% 3.45 EMA White Dragon Tournament
4 158 2018-05-12 17/20 29% 1.50 CRR Agari tournament. First stage