Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Internal rating (RR)

Rating date Dec. 21, 2024 (latest changes Dec. 11, 2024).

2 place (786.22).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (850.57 * 3.75 * 0.43 + 261.68 * 4 * 0.71 + 739.13 * 2.10 * 1 + 962.62 * 4.60 * 1 + 468.35 * 3.65 * 1 + 568.63 * 3.05 * 1 + 1000 * 3.85 * 1 + 876.40 * 3.75 * 1) / (3.75 * 0.43 + 4 * 0.71 + 2.10 * 1 + 4.60 * 1 + 3.65 * 1 + 3.05 * 1 + 3.85 * 1 + 3.75 * 1) = 733.387133827748

p2 = (962.62 * 4.60 * 1 + 1000 * 3.85 * 1 + 876.40 * 3.75 * 1 + 568.63 * 3.05 * 1) / max_coefficients = 839.0454258675079

score = 733.387133827748 * 0.5 + 839.0454258675079 * 0.5 = 786.2162798476279

Rating changes

Show

Date Place Points Reason
2024-12-11 1 -> 2 790.21 -> 786.22

Money can not buy tenpai: 57% -> 43%

2024-11-06 2 -> 1 790.93 -> 790.21

IX Russian Riichi Championship: 14% -> 0%

2024-11-03 5 -> 2 785.93 -> 790.93

SPB Riichi Open 2023: 86% -> 71%

2024-10-13 7 -> 5 732.76 -> 785.93

Moscow Riichi 2024: 0% -> 100%

2024-10-11 5 -> 7 749.08 -> 732.76

Money can not buy tenpai: 71% -> 57%

2024-09-06 5 750.22 -> 749.08

IX Russian Riichi Championship: 29% -> 14%

2024-09-03 8 -> 5 731.08 -> 750.22

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 18 -> 8 653.84 -> 731.08

SPB Riichi Open 2024: 0% -> 100%

2024-08-11 18 667.58 -> 653.84

Money can not buy tenpai: 86% -> 71%

2024-08-04 8 -> 18 694.31 -> 667.58

Riichi over Volga: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 876 2024-10-13 12/90 100% 3.75 RR Moscow Riichi 2024
2 1000 2024-09-01 1/96 100% 3.85 RR SPB Riichi Open 2024
3 468 2024-08-04 43/80 100% 3.65 RR Riichi over Volga
4 963 2024-05-12 5/108 100% 4.60 RR X Russian Championship
5 739 2024-03-30 13/47 100% 2.10 RR Seihoku spring tournament 2024
6 569 2024-03-10 23/52 100% 3.05 RR Agari Spring Tournament 2024
7 262 2023-09-03 80/108 71% 4.00 RR SPB Riichi Open 2023
8 851 2023-06-11 14/88 43% 3.75 RR Money can not buy tenpai
9 800 2022-11-06 16/76 0% 4.20 RR IX Russian Riichi Championship
10 459 2022-06-12 61/112 0% 4.05 RR Moscow Riichi 2022
11 45 2022-03-20 65/68 0% 3.50 RR Tenpai can't buy happiness
12 373 2021-11-28 48/76 0% 3.45 RR Saint Petersburg Open 2021
13 291 2021-11-06 40/56 0% 3.30 RR Kirov Tournament
14 802 2019-12-15 23/112 0% 4.05 EMA VIII Russian Riichi Championship
15 683 2019-11-24 21/64 0% 3.45 EMA Saint Petersburg Open 2019
16 841 2019-11-04 11/64 0% 3.85 EMA Aki Shanten 2019
17 927 2019-10-20 5/56 0% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation
18 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019
19 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
20 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019
21 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019
22 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019
23 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018
24 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament
25 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018
26 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
27 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018
28 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018
29 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
30 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018
31 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
32 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
33 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
34 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
35 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016
36 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
37 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
38 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league