Bogachev Pavel

From Moscow, Russia

EMA: 15990322

Player page

Internal rating (RR)

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

2 place (813.51).

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

p1 = (394.37 * 3.85 * 0.29 + 915.49 * 3.55 * 0.43 + 703.70 * 3 * 0.43 + 936.17 * 3.10 * 0.57 + 872.34 * 2.80 * 0.57 + 709.68 * 2.70 * 0.71 + 780.22 * 3.80 * 0.71 + 825.40 * 3.45 * 0.86 + 781.82 * 3 * 0.86 + 771.08 * 4.20 * 1 + 974.36 * 2.90 * 1 + 1000 * 3.20 * 1 + 1000 * 2.20 * 1 + 761.90 * 3.85 * 1 + 765.77 * 4.05 * 1) / (3.85 * 0.29 + 3.55 * 0.43 + 3 * 0.43 + 3.10 * 0.57 + 2.80 * 0.57 + 2.70 * 0.71 + 3.80 * 0.71 + 3.45 * 0.86 + 3 * 0.86 + 4.20 * 1 + 2.90 * 1 + 3.20 * 1 + 2.20 * 1 + 3.85 * 1 + 4.05 * 1) = 824.8877536408403

p2 = (771.08 * 4.20 * 1 + 1000 * 3.20 * 1 + 765.77 * 4.05 * 1 + 761.90 * 3.85 * 1) / max_coefficients = 802.1369774919614

score = 824.8877536408403 * 0.5 + 802.1369774919614 * 0.5 = 813.5123655664008

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 2 813.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 766 2019-12-15 27/112 100% 4.05 EMA VIII Russian Riichi Championship
2 762 2019-11-04 16/64 100% 3.85 EMA Aki Shanten 2019
3 364 2019-10-20 36/56 100% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
4 1000 2019-09-15 1/24 100% 2.20 EMA Valencia Riichi 2019
5 1000 2019-07-21 1/36 100% 3.20 RR Moscow Open Riichi Marathon 2019
6 974 2019-06-02 2/40 100% 2.90 RR Summer Cup 2019
7 771 2019-05-04 20/84 100% 4.20 EMA Haru Shanten 2019
8 404 2019-01-13 29/48 86% 3.10 RR Agari team tournament 2019
9 782 2019-01-05 13/56 86% 3.00 EMA Snow Dragon
10 825 2018-12-16 12/64 86% 3.45 EMA White Dragon Tournament
11 780 2018-11-18 21/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
12 710 2018-10-28 10/32 71% 2.70 EMA Tsukimi 2018
13 872 2018-09-16 7/48 57% 2.80 EMA 1st Spanish Riichi Open 2018
14 936 2018-08-19 4/48 57% 3.10 RR Moscow Riichi Open 2018
15 704 2018-07-15 9/28 43% 3.00 RR Moscow Open Riichi Marathon
16 915 2018-06-11 7/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
17 394 2018-05-01 44/72 29% 3.85 EMA Haru Shanten 2018
18 867 2017-12-11 12/84 0% 3.40 EMA VI Russian Riichi Championship 2017
19 746 2017-11-12 19/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
20 333 2017-10-22 43/64 0% 3.45 EMA Moscow Riichi Open 2017
21 267 2017-10-07 12/16 0% 1.40 RR Red Dragon tournament 2017
22 444 2017-09-24 16/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
23 444 2017-08-06 16/28 0% 2.30 EMA Ivanovo Region Riichi 2017