Mishakov Dmitriy

From Moscow, Russia

EMA: 15990173

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Internal rating (RR)

Rating date March 30, 2023 (latest changes March 30, 2023).

42 place (494.46).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.10 * 0.71) = 13.46418

p1 = (603.17 * 3.85 * 0.29 + 738.74 * 4.05 * 0.29 + 645.16 * 2.70 * 0.43 + 272.73 * 3.30 * 0.57 + 829.79 * 3.10 * 0.71 + 513.51 * 4.05 * 1) / (3.85 * 0.29 + 4.05 * 0.29 + 2.70 * 0.43 + 3.30 * 0.57 + 3.10 * 0.71 + 4.05 * 1) = 579.0491343975373

p2 = (513.51 * 4.05 * 1 + 829.79 * 3.10 * 0.71 + 738.74 * 4.05 * 0.29 + 645.16 * 2.70 * 0.43) / max_coefficients = 409.8667724287703

score = 579.0491343975373 * 0.5 + 409.8667724287703 * 0.5 = 494.45795341315375

Rating changes

Show

all results
Date Place Points Reason
2023-03-30 41 -> 42 524.28 -> 494.46

VIII Russian Riichi Championship: 43% -> 29%

The last chance: back to 2019: 57% -> 43%

Moscow Open Riichi Marathon 2019: 14% -> 0%
2023-03-28 41 520.08 -> 524.28
2023-03-20 41 512.14 -> 520.08
2023-03-06 44 -> 41 503.40 -> 512.14

Kirov Tournament: 71% -> 57%
2023-02-28 45 -> 44 504.04 -> 503.40

Aki Shanten 2019: 43% -> 29%
2023-02-19 44 -> 45 517.81 -> 504.04

Agari team tournament: 86% -> 71%
2023-01-30 41 -> 44 542.37 -> 517.81

VIII Russian Riichi Championship: 57% -> 43%

The last chance: back to 2019: 71% -> 57%

Moscow Open Riichi Marathon 2019: 29% -> 14%
2023-01-28 42 -> 41 537.24 -> 542.37
2023-01-06 44 -> 42 532.78 -> 537.24

Kirov Tournament: 86% -> 71%
2022-12-30 44 536.08 -> 532.78

Haru Shanten 2019: 14% -> 0%

Aki Shanten 2019: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 514 2022-06-12 55/112 100% 4.05 RR Moscow Riichi 2022
2 830 2021-12-19 9/48 71% 3.10 RR Agari team tournament
3 273 2021-11-06 41/56 57% 3.30 RR Kirov Tournament
4 645 2020-01-26 12/32 43% 2.70 RR The last chance: back to 2019
5 739 2019-12-15 30/112 29% 4.05 EMA VIII Russian Riichi Championship
6 603 2019-11-04 26/64 29% 3.85 EMA Aki Shanten 2019
7 400 2019-07-21 22/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
8 566 2019-05-04 37/84 0% 4.20 EMA Haru Shanten 2019
9 702 2019-01-13 15/48 0% 3.10 RR Agari team tournament 2019
10 365 2018-12-16 41/64 0% 3.45 EMA White Dragon Tournament
11 725 2018-11-18 26/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
12 383 2018-08-19 30/48 0% 3.10 RR Moscow Riichi Open 2018
13 630 2018-07-15 11/28 0% 3.00 RR Moscow Open Riichi Marathon
14 155 2018-06-11 61/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
15 873 2018-05-01 10/72 0% 3.85 EMA Haru Shanten 2018
16 48 2017-12-11 80/84 0% 3.40 EMA VI Russian Riichi Championship 2017
17 968 2017-10-22 3/64 0% 3.45 EMA Moscow Riichi Open 2017
18 133 2017-10-07 14/16 0% 1.40 RR Red Dragon tournament 2017
19 407 2017-09-24 17/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
20 407 2017-08-06 17/28 0% 2.30 EMA Ivanovo Region Riichi 2017
21 128 2017-03-11 35/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
22 85 2016-12-04 66/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
23 931 2016-09-11 7/88 0% 3.45 EMA V Russian Riichi Championship 2016
24 616 2016-03-13 39/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
25 1000 2016-02-06 1/16 0% 1.40 RR February tournament glhf; 2016
26 1000 2015-03-01 1/24 0% 1.40 EMA Crimean Riichi Open 2015
27 270 2014-09-21 47/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
28 14 2013-12-08 71/72 0% 3.25 EMA Russian Riichi Championship 2013
29 527 2013-05-19 27/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013