Polozov Eduard

From Tyumen, Russia

EMA: 15020070

Player page

Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

116 place (394.57).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (373.13 * 4.10 * 1 + 739.13 * 2.20 * 1 + 774.19 * 2.40 * 1 + 0 + 0) / (4.10 * 1 + 2.20 * 1 + 2.40 * 1 + 1 + 1) = 468.59813084112153

p2 = (774.19 * 2.40 * 1 + 739.13 * 2.20 * 1 + 373.13 * 4.10 * 1) / max_coefficients = 320.533719968343

score = 468.59813084112153 * 0.5 + 320.533719968343 * 0.5 = 394.5659254047323

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 135 -> 116 343.89 -> 394.57

13 bloody tiles: 0% -> 100%
2025-06-14 133 -> 135 343.89
2025-06-11 136 -> 133 343.89
2025-06-08 135 -> 136 343.89
2025-05-30 136 -> 135 343.89
2025-05-25 137 -> 136 343.89
2025-05-17 135 -> 137 343.89
2025-05-12 135 339.13 -> 343.89
2025-05-03 133 -> 135 339.13
2025-05-01 134 -> 133 339.13

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 373 2025-06-15 43/68 100% 4.10 RR 13 bloody tiles Perm
2 774 2025-03-02 8/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 739 2024-09-15 7/24 100% 2.20 CRR Tails, money, two renchans Tyumen
4 53 2018-02-24 19/20 0% 2.10 CRR Guard of the tenpai Tyumen
5 1000 2017-12-24 1/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
6 444 2017-06-11 16/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017 Tyumen
7 323 2017-04-16 22/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
8 933 2016-07-17 2/16 0% 1.60 RR "Legendary player" riichi mahjong tournament 2016 Tyumen
9 684 2016-02-07 7/20 0% 1.70 RR "Tiles, doras, 2 renchans" Tyumen
10 368 2015-09-27 13/20 0% 1.70 RR Plitochka Tyumen
11 800 2015-08-29 4/16 0% 1.60 RR 3 riichi mahjong tournament 2015 Yekaterinburg
12 158 2014-10-25 17/20 0% 1.30 RR Autumn riichi mahjong tournament 2014 Yekaterinburg