Mishakov Dmitriy

From Moscow, Russia

EMA: 15990173

Player page

Internal rating (RR)

Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).

103 place (267.77).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (272.73 * 3.30 * 0.29 + 829.79 * 3.10 * 0.29 + 513.51 * 4.05 * 0.71 + 0 + 0) / (3.30 * 0.29 + 3.10 * 0.29 + 4.05 * 0.71 + 1 + 1) = 368.6139558826702

p2 = (513.51 * 4.05 * 0.71 + 829.79 * 3.10 * 0.29 + 272.73 * 3.30 * 0.29) / max_coefficients = 166.92138976744124

score = 368.6139558826702 * 0.5 + 166.92138976744124 * 0.5 = 267.76767282505574

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 83 -> 103 280.77 -> 267.77
2023-08-19 74 -> 83 309.33 -> 280.77

Agari team tournament: 43% -> 29%
2023-08-12 67 -> 74 319.97 -> 309.33

Moscow Riichi 2022: 86% -> 71%
2023-07-28 70 -> 67 319.97
2023-07-20 71 -> 70 315.77 -> 319.97
2023-07-06 73 -> 71 316.57 -> 315.77

Kirov Tournament: 43% -> 29%
2023-06-19 67 -> 73 340.79 -> 316.57

Agari team tournament: 57% -> 43%
2023-06-12 64 -> 67 348.75 -> 340.79

Moscow Riichi 2022: 100% -> 86%
2023-06-11 50 -> 64 370.19 -> 348.75
2023-05-28 53 -> 50 367.72 -> 370.19

Tournaments

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