Dmitriev Dmitriy

From Ufa, Russia

EMA: 15020055

Player page

Internal rating (RR)

Rating date April 27, 2019 (latest changes April 27, 2019).

51 place (568.06).

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

p1 = (967.74 * 1.60 * 0.14 + 370.37 * 2.10 * 0.14 + 267.61 * 3.25 * 0.57 + 592.59 * 1.70 * 0.71 + 851.85 * 1.70 * 1 + 945.05 * 3.80 * 1 + 263.16 * 2.10 * 1 + 684.21 * 2.10 * 1) / (1.60 * 0.14 + 2.10 * 0.14 + 3.25 * 0.57 + 1.70 * 0.71 + 1.70 * 1 + 3.80 * 1 + 2.10 * 1 + 2.10 * 1) = 644.9415003958619

p2 = (945.05 * 3.80 * 1 + 851.85 * 1.70 * 1 + 684.21 * 2.10 * 1 + 592.59 * 1.70 * 0.71) / max_coefficients = 491.1802047781571

score = 644.9415003958619 * 0.5 + 491.1802047781571 * 0.5 = 568.0608525870095

Rating changes

Show

Date Place Points Reason
2019-04-17 48 -> 51 572.50 -> 568.06

Fuyu Shanten: 86% -> 71%

2019-04-16 47 -> 48 576.54 -> 572.50

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

2019-04-11 50 -> 47 573.56 -> 576.54

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

2019-04-06 49 -> 50 573.56
2019-04-03 49 576.11 -> 573.56

"Summer shanten" tournament, Perm 2017: 29% -> 14%

2019-03-25 37 -> 49 603.44 -> 576.11

"Spring shanten" tournament, Perm 2017: 14% -> 0%

2019-03-17 62 -> 37 537.90 -> 603.44

Spring hope: 0% -> 100%

2019-03-12 64 -> 62 533.65 -> 537.90

Perm Riichi 2017 Aki Shanten: 71% -> 57%

2019-03-11 65 -> 64 533.65
2019-03-09 63 -> 65 533.65

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 684 2019-03-17 7/20 100% 2.10 RR Spring hope
2 263 2019-02-10 15/20 100% 2.10 RR Fuyu Shanten 2019
3 945 2018-11-18 6/92 100% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
4 852 2018-08-11 5/28 100% 1.70 RR Natsu Shanten 2018
5 593 2018-02-17 12/28 71% 1.70 RR Fuyu Shanten
6 268 2017-11-12 53/72 57% 3.25 EMA Perm Riichi 2017 Aki Shanten
7 370 2017-06-11 18/28 14% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
8 968 2017-06-03 2/32 14% 1.60 RR "Summer shanten" tournament, Perm 2017
9 1000 2017-04-16 1/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
10 37 2017-03-25 27/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017