Chichigina Natalya

From Odintsovo, Russia

EMA: 15990021

Player page

Common russian riichi rating (CRR)

Rating date April 19, 2019 (latest changes April 19, 2019).

224 place (208.80).

max_coefficients = (3.85 * 1 + 3.80 * 1 + 3.55 * 1 + 3.50 * 1) = 14.7

p1 = (894.74 * 1.50 * 1 + 0 * 2.73 * 1 + 317.46 * 3.45 * 1 + 0 + 0) / (1.50 * 1 + 2.73 * 1 + 3.45 * 1 + 1 + 1) = 251.7923553719008

p2 = (894.74 * 1.50 * 1 + 317.46 * 3.45 * 1 + 0 * 2.73 * 1) / max_coefficients = 165.8061224489796

score = 251.7923553719008 * 0.5 + 165.8061224489796 * 0.5 = 208.7992389104402

Rating changes

Show

Date Place Points Reason
2019-04-16 225 -> 224 208.80
2019-04-11 226 -> 225 208.80
2019-03-31 224 -> 226 208.80
2019-03-18 225 -> 224 208.80
2019-03-17 223 -> 225 208.80
2019-03-11 226 -> 223 208.80
2019-03-09 223 -> 226 208.80
2019-03-08 224 -> 223 208.80
2019-03-05 225 -> 224 208.80
2019-03-03 223 -> 225 208.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 317 2018-12-16 44/64 100% 3.45 EMA White Dragon Tournament
2 0 2018-07-22 24/24 100% 2.73 RR Winner tournament. Agari season event
3 895 2018-05-12 3/20 100% 1.50 CRR Agari tournament. First stage