Novikov Dmitriy
From Saint Petersburg, Russia
EMA: 15990278
Common russian riichi rating (CRR)
Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).
30 place (525.09).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
p1 = (373.33 * 3.45 * 0.86 + 290.91 * 3.30 * 0.71 + 44.78 * 3.50 * 1 + 800 * 4.20 * 1 + 782.61 * 2.80 * 1 + 459.46 * 4.05 * 1) / (3.45 * 0.86 + 3.30 * 0.71 + 3.50 * 1 + 4.20 * 1 + 2.80 * 1 + 4.05 * 1) = 471.1242872536678
p2 = (800 * 4.20 * 1 + 782.61 * 2.80 * 1 + 459.46 * 4.05 * 1 + 373.33 * 3.45 * 0.86) / max_coefficients = 579.0475892593968
score = 471.1242872536678 * 0.5 + 579.0475892593968 * 0.5 = 525.0859382565322
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-06 | 31 -> 30 | 523.00 -> 525.09 |
Kirov Tournament: 86% -> 71% |
2022-12-19 | 32 -> 31 | 520.21 -> 523.00 | |
2022-12-18 | 37 -> 32 | 448.93 -> 520.21 |
Meeting in the billiard room: 0% -> 100% |
2022-12-03 | 4 -> 37 | 749.99 -> 448.93 | |
2021-02-01 | 10 -> 4 | 744.34 -> 749.99 | |
2020-02-01 | 10 | 744.34 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 783 |
|
6/24 | 100% | 2.80 | CRR | Meeting in the billiard room |
2 | 800 |
|
16/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
3 | 459 |
|
61/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
4 | 45 |
|
65/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
5 | 373 |
|
48/76 | 86% | 3.45 | RR | Saint Petersburg Open 2021 |
6 | 291 |
|
40/56 | 71% | 3.30 | RR | Kirov Tournament |
7 | 579 |
|
9/20 | 0% | 2.40 | CRR | double-burning-2020 |
8 | 455 |
|
7/12 | 0% | 2.50 | CRR | 12 angry players |
9 | 802 |
|
23/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
10 | 683 |
|
21/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
11 | 841 |
|
11/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
12 | 927 |
|
5/56 | 0% | 3.18 | EMA | Tri Nitro Tournament 2019 - 7th Detonation |
13 | 1000 |
|
1/28 | 0% | 2.30 | EMA | Riichi Open Bratislava 2019 |
14 | 429 |
|
21/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
15 | 641 |
|
15/40 | 0% | 2.90 | RR | Summer Cup 2019 |
16 | 482 |
|
44/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
17 | 532 |
|
23/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
18 | 846 |
|
7/40 | 0% | 2.90 | RR | North Cup 2018 |
19 | 810 |
|
13/64 | 0% | 3.45 | EMA | White Dragon Tournament |
20 | 829 |
|
7/36 | 0% | 2.65 | EMA | Doitsu Jan Ou Taisen 2018 |
21 | 747 |
|
24/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
22 | 935 |
|
3/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
23 | 57 |
|
34/36 | 0% | 2.50 | EMA | Finnish Riichi Open 2018 |
24 | 338 |
|
48/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
25 | 710 |
|
10/32 | 0% | 2.70 | RR | East Cup 2018 |
26 | 256 |
|
30/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
27 | 333 |
|
27/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
28 | 116 |
|
39/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
29 | 452 |
|
18/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
30 | 598 |
|
36/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
31 | 87 |
|
22/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |
32 | 645 |
|
12/32 | 0% | 1.60 | RR | Tournament of 4 winds. East cup 2016 |
33 | 895 |
|
3/20 | 0% | 1.30 | RR | Tournament of Saint Petersburg riichi mahjong league |