Nikolaev Leon

From Vsevolozhsk, Russia

EMA: 15990235

Player page

Common russian riichi rating (CRR)

Rating date Feb. 29, 2020 (latest changes Feb. 26, 2020).

10 place (741.92).

max_coefficients = (4.45 * 1 + 4.30 * 1 + 3.90 * 1 + 3.50 * 1) = 16.15

p1 = (967.74 * 2.70 * 0.33 + 253.52 * 4 * 0.33 + 37.04 * 3.50 * 0.33 + 718.31 * 3.70 * 0.33 + 43.48 * 2.73 * 0.33 + 957.45 * 3.10 * 0.33 + 826.09 * 2.50 * 0.66 + 838.71 * 2.70 * 0.66 + 637.36 * 4.05 * 0.66 + 476.19 * 3.50 * 0.66 + 1000 * 2.60 * 1 + 873.02 * 3.90 * 1 + 909.91 * 4.30 * 1 + 806.45 * 2.70 * 1) / (2.70 * 0.33 + 4 * 0.33 + 3.50 * 0.33 + 3.70 * 0.33 + 2.73 * 0.33 + 3.10 * 0.33 + 2.50 * 0.66 + 2.70 * 0.66 + 4.05 * 0.66 + 3.50 * 0.66 + 2.60 * 1 + 3.90 * 1 + 4.30 * 1 + 2.70 * 1) = 734.944891806416

p2 = (909.91 * 4.30 * 1 + 873.02 * 3.90 * 1 + 1000 * 2.60 * 1 + 806.45 * 2.70 * 1) / max_coefficients = 748.9034055727556

score = 734.944891806416 * 0.5 + 748.9034055727556 * 0.5 = 741.9241486895858

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
19/02/2020 9 -> 10 745.79 -> 741.92

Moscow Riichi Open 2018: 66% -> 33%

10/02/2020 8 -> 9 745.79
02/02/2020 9 -> 8 745.79
26/01/2020 10 -> 9 735.81 -> 745.79

The last chance: back to 2019: 0% -> 100%

22/01/2020 11 -> 10 731.88 -> 735.81

Winner tournament. Agari season event: 66% -> 33%

20/01/2020 12 -> 11 727.48 -> 731.88

Team tournament Agari. Season event: 33% -> 0%

05/01/2020 13 -> 12 727.48
22/12/2019 12 -> 13 727.48
16/12/2019 14 -> 12 722.82 -> 727.48

White Dragon Tournament: 100% -> 66%

15/12/2019 23 -> 14 654.62 -> 722.82

VIII Russian Riichi Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 806 26/01/2020 7/32 100% 2.70 RR The last chance: back to 2019
2 910 15/12/2019 11/112 100% 4.30 EMA VIII Russian Riichi Championship
3 492 24/11/2019 33/64 100% 3.50 EMA Saint Petersburg Open 2019
4 873 04/11/2019 9/64 100% 3.90 EMA Aki Shanten 2019
5 1000 08/09/2019 1/28 100% 2.60 RR And yet the sinner collects tanyao
6 229 04/05/2019 65/84 100% 4.45 EMA Haru Shanten 2019
7 476 16/12/2018 34/64 66% 3.50 EMA White Dragon Tournament
8 637 18/11/2018 34/92 66% 4.05 EMA VII Russian Riichi Championship "Aki Shanten"
9 839 28/10/2018 6/32 66% 2.70 EMA Tsukimi 2018
10 826 23/09/2018 5/24 66% 2.50 RR West cup 2018
11 957 19/08/2018 3/48 33% 3.10 RR Moscow Riichi Open 2018
12 43 22/07/2018 23/24 33% 2.73 RR Winner tournament. Agari season event
13 718 11/06/2018 21/72 33% 3.70 EMA RCR Saint Petersburg South Cup 2018
14 37 20/05/2018 27/28 33% 3.50 CRR A-League
15 254 01/05/2018 54/72 33% 4.00 EMA Haru Shanten 2018
16 968 04/03/2018 2/32 33% 2.70 RR East Cup 2018
17 259 20/01/2018 21/28 0% 1.70 CRR Team tournament Agari. Season event
18 783 11/12/2017 19/84 0% 3.65 EMA VI Russian Riichi Championship 2017
19 507 12/11/2017 36/72 0% 3.40 EMA Perm Riichi 2017 Aki Shanten
20 603 22/10/2017 26/64 0% 3.50 EMA Moscow Riichi Open 2017
21 308 01/10/2017 28/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
22 481 06/08/2017 15/28 0% 2.30 EMA Ivanovo Region Riichi 2017
23 714 09/07/2017 11/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
24 385 11/03/2017 25/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
25 268 04/12/2016 53/72 0% 3.40 EMA Saint Petersburg Riichi Open 2016
26 276 11/09/2016 64/88 0% 3.70 EMA V Russian Riichi Championship 2016
27 798 13/03/2016 21/100 0% 3.65 RR "Japanese House" riichi mahjong cup 2016
28 467 06/12/2015 9/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
29 368 15/11/2015 13/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
30 569 18/10/2015 23/52 0% 2.90 EMA Russian Open Riichi Championship 2015
31 943 22/08/2015 3/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
32 53 15/03/2015 19/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament