Bogdanov Vladimir

Russian Champion 2013 Russian Champion 2015

From Moscow, Russia

EMA: 15990099

Player page

Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

7 place (758.98).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (830.99 * 3.85 * 0.29 + 802.82 * 3.55 * 0.43 + 782.61 * 3.18 * 0.43 + 765.96 * 3.10 * 0.57 + 870.97 * 2.70 * 0.71 + 967.03 * 3.80 * 0.71 + 981.82 * 3 * 0.86 + 468.09 * 3.10 * 0.86 + 808.51 * 2.80 * 1 + 915.66 * 4.20 * 1 + 384.62 * 2.90 * 1 + 777.78 * 3.85 * 1 + 522.52 * 4.05 * 1) / (3.85 * 0.29 + 3.55 * 0.43 + 3.18 * 0.43 + 3.10 * 0.57 + 2.70 * 0.71 + 3.80 * 0.71 + 3 * 0.86 + 3.10 * 0.86 + 2.80 * 1 + 4.20 * 1 + 2.90 * 1 + 3.85 * 1 + 4.05 * 1) = 746.9256236189505

p2 = (915.66 * 4.20 * 1 + 777.78 * 3.85 * 1 + 967.03 * 3.80 * 0.71 + 981.82 * 3 * 0.86) / max_coefficients = 771.0372990353698

score = 746.9256236189505 * 0.5 + 771.0372990353698 * 0.5 = 758.9814613271601

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 7 758.98

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 523 2019-12-15 54/112 100% 4.05 EMA VIII Russian Riichi Championship
2 302 2019-11-24 45/64 100% 3.45 EMA Saint Petersburg Open 2019
3 778 2019-11-04 15/64 100% 3.85 EMA Aki Shanten 2019
4 385 2019-06-02 25/40 100% 2.90 RR Summer Cup 2019
5 916 2019-05-04 8/84 100% 4.20 EMA Haru Shanten 2019
6 809 2019-03-10 10/48 100% 2.80 EMA Vienna Riichi Open 2019
7 468 2019-01-13 26/48 86% 3.10 RR Agari team tournament 2019
8 982 2019-01-05 2/56 86% 3.00 EMA Snow Dragon
9 333 2018-12-16 43/64 86% 3.45 EMA White Dragon Tournament
10 967 2018-11-18 4/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
11 871 2018-10-28 5/32 71% 2.70 EMA Tsukimi 2018
12 766 2018-08-19 12/48 57% 3.10 RR Moscow Riichi Open 2018
13 783 2018-07-22 6/24 43% 3.18 RR Winner tournament. Agari season event
14 803 2018-06-11 15/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
15 831 2018-05-01 13/72 29% 3.85 EMA Haru Shanten 2018
16 952 2017-12-11 5/84 0% 3.40 EMA VI Russian Riichi Championship 2017
17 915 2017-11-12 7/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
18 111 2017-10-22 57/64 0% 3.45 EMA Moscow Riichi Open 2017
19 963 2017-08-06 2/28 0% 2.30 EMA Ivanovo Region Riichi 2017
20 200 2017-07-09 29/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
21 821 2017-03-11 8/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
22 575 2016-09-11 38/88 0% 3.45 EMA V Russian Riichi Championship 2016
23 0 2016-04-17 16/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
24 929 2016-03-13 8/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
25 1000 2015-10-18 1/52 0% 2.90 EMA Russian Open Riichi Championship 2015
26 871 2015-04-26 5/32 0% 1.60 EMA Graz Open Riichi Tournament 2015
27 930 2015-03-08 4/44 0% 2.50 EMA Moscow Riichi Championship 2015
28 873 2014-12-07 9/64 0% 3.15 EMA Russian Open Riichi Championship 2014
29 0 2014-09-21 64/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
30 933 2014-03-23 2/16 0% 1.20 EMA Riichi Baden Open 2014
31 229 2014-03-16 28/36 0% 1.70 EMA Tri Nitro Tournament: Third Detonation !
32 653 2014-02-15 27/76 0% 2.50 RR Moscow Riichi 2014
33 1000 2013-12-08 1/72 0% 3.25 EMA Russian Riichi Championship 2013
34 873 2013-05-19 8/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
35 684 2012-08-12 7/20 0% 1.30 EMA Russian Open Riichi Championship 2012