Aksyonova Veronika

From Perm, Russia

EMA: 15020085

Player page

Internal rating (RR)

Rating date May 2, 2019 (latest changes May 2, 2019).

157 place (301.01).

max_coefficients = (3.80 * 1 + 3.55 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.099835

p1 = (777.78 * 1.70 * 0.71 + 281.69 * 3.85 * 0.86 + 450.55 * 3.80 * 1 + 0 + 0) / (1.70 * 0.71 + 3.85 * 0.86 + 3.80 * 1 + 1 + 1) = 347.6856297831764

p2 = (450.55 * 3.80 * 1 + 777.78 * 1.70 * 0.71 + 281.69 * 3.85 * 0.86) / max_coefficients = 254.33489115298156

score = 347.6856297831764 * 0.5 + 254.33489115298156 * 0.5 = 301.01026046807897

Rating changes

Show

Date Place Points Reason
2019-05-01 156 -> 157 299.85 -> 301.01

Haru Shanten 2018: 100% -> 86%

2019-04-22 157 -> 156 299.85
2019-04-17 151 -> 157 311.03 -> 299.85

Fuyu Shanten: 86% -> 71%

2019-04-16 152 -> 151 311.03
2019-04-07 153 -> 152 311.03
2019-04-06 154 -> 153 311.03
2019-03-30 156 -> 154 311.03
2019-03-26 157 -> 156 311.03
2019-03-25 158 -> 157 311.03
2019-03-24 157 -> 158 311.03

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 451 2018-11-18 51/92 100% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
2 282 2018-05-01 52/72 86% 3.85 EMA Haru Shanten 2018
3 778 2018-02-17 7/28 71% 1.70 RR Fuyu Shanten