Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Internal rating (RR)

Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).

18 place (667.58).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125

p1 = (800 * 4.20 * 0.29 + 850.57 * 3.75 * 0.86 + 261.68 * 4 * 1 + 739.13 * 2.10 * 1 + 962.62 * 4.60 * 1 + 468.35 * 3.65 * 1 + 568.63 * 3.05 * 1) / (4.20 * 0.29 + 3.75 * 0.86 + 4 * 1 + 2.10 * 1 + 4.60 * 1 + 3.65 * 1 + 3.05 * 1) = 649.3306039016571

p2 = (962.62 * 4.60 * 1 + 850.57 * 3.75 * 0.86 + 568.63 * 3.05 * 1 + 468.35 * 3.65 * 1) / max_coefficients = 685.8254185089683

score = 649.3306039016571 * 0.5 + 685.8254185089683 * 0.5 = 667.5780112053127

Rating changes

Show

all results
Date Place Points Reason
2024-08-04 8 -> 18 694.31 -> 667.58

Riichi over Volga: 0% -> 100%
2024-07-14 7 -> 8 694.31
2024-07-06 7 696.14 -> 694.31

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 6 -> 7 697.54 -> 696.14

Money can not buy tenpai: 100% -> 86%
2024-06-09 5 -> 6 697.54
2024-05-12 8 -> 5 608.85 -> 697.54

X Russian Championship: 0% -> 100%
2024-05-06 8 623.75 -> 608.85

IX Russian Riichi Championship: 57% -> 43%
2024-04-12 7 -> 8 621.08 -> 623.75

Moscow Riichi 2022: 29% -> 14%
2024-03-30 12 -> 7 592.20 -> 621.08

Seihoku spring tournament 2024: 0% -> 100%
2024-03-20 13 -> 12 583.08 -> 592.20

Tenpai can't buy happiness: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 468 2024-08-04 43/80 100% 3.65 RR Riichi over Volga
2 963 2024-05-12 5/108 100% 4.60 RR X Russian Championship
3 739 2024-03-30 13/47 100% 2.10 RR Seihoku spring tournament 2024
4 569 2024-03-10 23/52 100% 3.05 RR Agari Spring Tournament 2024
5 262 2023-09-03 80/108 100% 4.00 RR SPB Riichi Open 2023
6 851 2023-06-11 14/88 86% 3.75 RR Money can not buy tenpai
7 800 2022-11-06 16/76 29% 4.20 RR IX Russian Riichi Championship
8 459 2022-06-12 61/112 0% 4.05 RR Moscow Riichi 2022
9 45 2022-03-20 65/68 0% 3.50 RR Tenpai can't buy happiness
10 373 2021-11-28 48/76 0% 3.45 RR Saint Petersburg Open 2021
11 291 2021-11-06 40/56 0% 3.30 RR Kirov Tournament
12 802 2019-12-15 23/112 0% 4.05 EMA VIII Russian Riichi Championship
13 683 2019-11-24 21/64 0% 3.45 EMA Saint Petersburg Open 2019
14 841 2019-11-04 11/64 0% 3.85 EMA Aki Shanten 2019
15 927 2019-10-20 5/56 0% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation
16 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019
17 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
18 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019
19 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019
20 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019
21 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018
22 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament
23 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018
24 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
25 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018
26 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018
27 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
28 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018
29 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
30 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
31 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
32 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
33 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016
34 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
35 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
36 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league