Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Common russian riichi rating (CRR)

Rating date Sept. 14, 2024 (latest changes Sept. 14, 2024).

6 place (750.31).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (568.63 * 3.05 * 1 + 782.61 * 2.80 * 0.29 + 800 * 4.20 * 0.14 + 850.57 * 3.75 * 0.71 + 261.68 * 4 * 0.86 + 739.13 * 2.10 * 1 + 962.62 * 4.60 * 1 + 468.35 * 3.65 * 1 + 1000 * 3.85 * 1) / (3.05 * 1 + 2.80 * 0.29 + 4.20 * 0.14 + 3.75 * 0.71 + 4 * 0.86 + 2.10 * 1 + 4.60 * 1 + 3.65 * 1 + 3.85 * 1) = 709.1171384122534

p2 = (962.62 * 4.60 * 1 + 1000 * 3.85 * 1 + 850.57 * 3.75 * 0.71 + 568.63 * 3.05 * 1) / max_coefficients = 791.4994461760388

score = 709.1171384122534 * 0.5 + 791.4994461760388 * 0.5 = 750.3082922941461

Rating changes

Show

all results
Date Place Points Reason
2024-09-06 6 751.38 -> 750.31

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 8 -> 6 732.38 -> 751.38

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 23 -> 8 656.35 -> 732.38

SPB Riichi Open 2024: 0% -> 100%
2024-08-26 24 -> 23 656.35
2024-08-18 23 -> 24 657.53 -> 656.35

Meeting in the billiard room: 43% -> 29%
2024-08-11 22 -> 23 671.05 -> 657.53

Money can not buy tenpai: 86% -> 71%
2024-08-04 13 -> 22 697.31 -> 671.05

Riichi over Volga: 0% -> 100%
2024-07-14 11 -> 13 697.31
2024-07-06 10 -> 11 698.94 -> 697.31

IX Russian Riichi Championship: 43% -> 29%
2024-06-25 11 -> 10 698.94

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 1000 2024-09-01 1/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
2 468 2024-08-04 43/80 100% 3.65 RR Riichi over Volga Samara
3 963 2024-05-12 5/108 100% 4.60 RR X Russian Championship Perm
4 739 2024-03-30 13/47 100% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
5 569 2024-03-10 23/52 100% 3.05 RR Agari Spring Tournament 2024 Moscow
6 262 2023-09-03 80/108 86% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 851 2023-06-11 14/88 71% 3.75 RR Money can not buy tenpai Perm
8 783 2022-12-18 6/24 29% 2.80 CRR Meeting in the billiard room Moscow
9 800 2022-11-06 16/76 14% 4.20 RR IX Russian Riichi Championship Perm
10 459 2022-06-12 61/112 0% 4.05 RR Moscow Riichi 2022 Moscow
11 45 2022-03-20 65/68 0% 3.50 RR Tenpai can't buy happiness Perm
12 373 2021-11-28 48/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
13 291 2021-11-06 40/56 0% 3.30 RR Kirov Tournament Kirov
14 579 2020-02-02 9/20 0% 2.40 CRR double-burning-2020 Moscow
15 455 2019-12-22 7/12 0% 2.50 CRR 12 angry players Saint Petersburg
16 802 2019-12-15 23/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
17 683 2019-11-24 21/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
18 841 2019-11-04 11/64 0% 3.85 EMA Aki Shanten 2019 Perm
19 927 2019-10-20 5/56 0% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation Paris
20 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019 Bratislava
21 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
22 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
23 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019 Perm
24 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019 Moscow
25 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018 Saint Petersburg
26 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament Moscow
27 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018 Germany
28 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
29 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018 Vologda
30 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018 Finland
31 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
32 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018 Saint Petersburg
33 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
34 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
35 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
36 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
37 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
38 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
39 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
40 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg