Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Internal rating (RR)

Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).

7 place (731.08).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998

p1 = (800 * 4.20 * 0.29 + 850.57 * 3.75 * 0.71 + 261.68 * 4 * 1 + 739.13 * 2.10 * 1 + 962.62 * 4.60 * 1 + 468.35 * 3.65 * 1 + 1000 * 3.85 * 1 + 568.63 * 3.05 * 1) / (4.20 * 0.29 + 3.75 * 0.71 + 4 * 1 + 2.10 * 1 + 4.60 * 1 + 3.65 * 1 + 3.85 * 1 + 3.05 * 1) = 698.7689109983

p2 = (962.62 * 4.60 * 1 + 1000 * 3.85 * 1 + 850.57 * 3.75 * 0.71 + 568.63 * 3.05 * 1) / max_coefficients = 763.3987577639753

score = 698.7689109983 * 0.5 + 763.3987577639753 * 0.5 = 731.0838343811376

Rating changes

Show

all results
Date Place Points Reason
2024-09-01 18 -> 7 653.84 -> 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%
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%

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 80/108 100% 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
8 800 2022-11-06 16/76 29% 4.20 RR IX Russian Riichi Championship Perm
9 459 2022-06-12 61/112 0% 4.05 RR Moscow Riichi 2022 Moscow
10 45 2022-03-20 65/68 0% 3.50 RR Tenpai can't buy happiness Perm
11 373 2021-11-28 48/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
12 291 2021-11-06 40/56 0% 3.30 RR Kirov Tournament Kirov
13 802 2019-12-15 23/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
14 683 2019-11-24 21/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
15 841 2019-11-04 11/64 0% 3.85 EMA Aki Shanten 2019 Perm
16 927 2019-10-20 5/56 0% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation Paris
17 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019 Bratislava
18 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
19 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
20 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019 Perm
21 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019 Moscow
22 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018 Saint Petersburg
23 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament Moscow
24 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018 Germany
25 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
26 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018 Vologda
27 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018 Finland
28 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
29 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018 Saint Petersburg
30 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
31 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
32 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
33 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
34 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
35 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
36 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
37 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg