Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Common russian riichi rating (CRR)

Rating date May 25, 2022 (latest changes May 3, 2022).

60 place (188.22).

max_coefficients = (3.50 * 1 + 3.45 * 1 + 3.30 * 1 + 3.10 * 1) = 13.35

p1 = (290.91 * 3.30 * 1 + 373.33 * 3.45 * 1 + 44.78 * 3.50 * 1 + 0 + 0) / (3.30 * 1 + 3.45 * 1 + 3.50 * 1 + 1 + 1) = 196.30367346938775

p2 = (373.33 * 3.45 * 1 + 290.91 * 3.30 * 1 + 44.78 * 3.50 * 1) / max_coefficients = 180.12883895131085

score = 196.30367346938775 * 0.5 + 180.12883895131085 * 0.5 = 188.2162562103493

Rating changes

Show

Date Place Points Reason
2022-03-20 38 -> 60 217.00 -> 188.22

Tenpai can't buy happiness: 0% -> 100%

2022-03-08 47 -> 38 217.00
2022-02-02 48 -> 47 245.23 -> 217.00

double-burning-2020: 14% -> 0%

2022-01-26 52 -> 48 245.23
2022-01-05 51 -> 52 246.25 -> 245.23
2022-01-03 51 245.23 -> 246.25
2021-12-22 48 -> 51 272.42 -> 245.23

12 angry players: 14% -> 0%

2021-12-19 39 -> 48 298.51 -> 272.42
2021-12-15 36 -> 39 352.18 -> 298.51

VIII Russian Riichi Championship: 14% -> 0%

2021-12-02 36 367.15 -> 352.18

double-burning-2020: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 45 2022-03-20 65/68 100% 3.50 RR Tenpai can't buy happiness
2 373 2021-11-28 48/76 100% 3.45 RR Saint Petersburg Open 2021
3 291 2021-11-06 40/56 100% 3.30 RR Kirov Tournament
4 579 2020-02-02 9/20 0% 2.40 CRR double-burning-2020
5 455 2019-12-22 7/12 0% 2.50 CRR 12 angry players
6 802 2019-12-15 23/112 0% 4.05 EMA VIII Russian Riichi Championship
7 683 2019-11-24 21/64 0% 3.45 EMA Saint Petersburg Open 2019
8 841 2019-11-04 11/64 0% 3.85 EMA Aki Shanten 2019
9 927 2019-10-20 5/56 0% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation
10 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019
11 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
12 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019
13 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019
14 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019
15 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018
16 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament
17 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018
18 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
19 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018
20 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018
21 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
22 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018
23 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
24 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
25 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
26 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
27 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016
28 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
29 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
30 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league