Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

8 place (753.40).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (709.68 * 2.70 * 0.14 + 338.03 * 3.55 * 0.43 + 57.14 * 2.50 * 0.57 + 935.48 * 2.70 * 0.71 + 747.25 * 3.80 * 0.71 + 828.57 * 2.65 * 0.71 + 809.52 * 3.45 * 0.86 + 846.15 * 2.90 * 0.86 + 531.91 * 3.10 * 0.86 + 641.03 * 2.90 * 1 + 1000 * 2.30 * 1 + 927.27 * 3.18 * 1 + 841.27 * 3.85 * 1 + 682.54 * 3.45 * 1 + 801.80 * 4.05 * 1) / (2.70 * 0.14 + 3.55 * 0.43 + 2.50 * 0.57 + 2.70 * 0.71 + 3.80 * 0.71 + 2.65 * 0.71 + 3.45 * 0.86 + 2.90 * 0.86 + 3.10 * 0.86 + 2.90 * 1 + 2.30 * 1 + 3.18 * 1 + 3.85 * 1 + 3.45 * 1 + 4.05 * 1) = 746.1159164272849

p2 = (801.80 * 4.05 * 1 + 841.27 * 3.85 * 1 + 927.27 * 3.18 * 1 + 809.52 * 3.45 * 0.86) / max_coefficients = 760.6868167202572

score = 746.1159164272849 * 0.5 + 760.6868167202572 * 0.5 = 753.401366573771

Rating changes

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all results
Date Place Points Reason
2020-02-01 8 753.40

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 802 2019-12-15 23/112 100% 4.05 EMA VIII Russian Riichi Championship Moscow
2 683 2019-11-24 21/64 100% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
3 841 2019-11-04 11/64 100% 3.85 EMA Aki Shanten 2019 Perm
4 927 2019-10-20 5/56 100% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation Paris
5 1000 2019-08-25 1/28 100% 2.30 EMA Riichi Open Bratislava 2019 Bratislava
6 429 2019-07-21 21/36 100% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
7 641 2019-06-02 15/40 100% 2.90 RR Summer Cup 2019 Saint Petersburg
8 482 2019-05-04 44/84 100% 4.20 EMA Haru Shanten 2019 Perm
9 532 2019-01-13 23/48 86% 3.10 RR Agari team tournament 2019 Moscow
10 846 2018-12-23 7/40 86% 2.90 RR North Cup 2018 Saint Petersburg
11 810 2018-12-16 13/64 86% 3.45 EMA White Dragon Tournament Moscow
12 829 2018-11-25 7/36 71% 2.65 EMA Doitsu Jan Ou Taisen 2018 Germany
13 747 2018-11-18 24/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
14 935 2018-10-28 3/32 71% 2.70 EMA Tsukimi 2018 Vologda
15 57 2018-08-26 34/36 57% 2.50 EMA Finnish Riichi Open 2018 Finland
16 338 2018-06-11 48/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
17 710 2018-03-04 10/32 14% 2.70 RR East Cup 2018 Saint Petersburg
18 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
19 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
20 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
21 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
22 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
23 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
24 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
25 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg