Polozov Eduard

From Tyumen, Russia

EMA: 15020070

Player page

Internal rating (RR)

Rating date April 30, 2019 (latest changes April 30, 2019).

205 place (193.65).

max_coefficients = (3.85 * 1 + 3.80 * 1 + 3.55 * 1 + 3.45 * 1) = 14.649999999999999

p1 = (444.44 * 2.10 * 0.14 + 1000 * 2.10 * 0.57 + 0 + 0 + 0) / (2.10 * 0.14 + 2.10 * 0.57 + 1 + 1 + 1) = 296.28913585020547

p2 = (1000 * 2.10 * 0.57 + 444.44 * 2.10 * 0.14) / max_coefficients = 91.01092150170649

score = 296.28913585020547 * 0.5 + 91.01092150170649 * 0.5 = 193.65002867595598

Rating changes

Show

Date Place Points Reason
2019-04-24 192 -> 205 225.89 -> 193.65

Tyumen Riichi Open 2017: 71% -> 57%

2019-04-16 179 -> 192 270.03 -> 225.89

Second riichi mahjong tournament, Chelyabinsk 2017: 14% -> 0%

2019-04-11 174 -> 179 275.35 -> 270.03

Tyumen Mahjong Tournament (TMT) 2017: 29% -> 14%

2019-04-07 175 -> 174 275.35
2019-04-06 176 -> 175 275.35
2019-04-03 177 -> 176 275.35
2019-03-25 178 -> 177 275.35
2019-03-17 174 -> 178 275.35
2019-03-11 175 -> 174 275.35
2019-03-08 174 -> 175 275.35

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2017-12-24 1/20 57% 2.10 EMA Tyumen Riichi Open 2017
2 444 2017-06-11 16/28 14% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
3 323 2017-04-16 22/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
4 933 2016-07-17 2/16 0% 1.60 RR "Legendary player" riichi mahjong tournament 2016
5 684 2016-02-07 7/20 0% 1.70 RR "Tiles, doras, 2 renchans"
6 368 2015-09-27 13/20 0% 1.70 RR Plitochka
7 800 2015-08-29 4/16 0% 1.60 RR 3 riichi mahjong tournament 2015
8 158 2014-10-25 17/20 0% 1.30 RR Autumn riichi mahjong tournament 2014