Nadanyan Vladimir

European Champion 2019

From Moscow, Russia

EMA: 15990280

Player page

Internal rating (RR)

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

22 place (693.41).

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

p1 = (380.28 * 3.55 * 0.43 + 787.23 * 3.10 * 0.57 + 428.57 * 3.80 * 0.71 + 873.02 * 3.45 * 0.86 + 153.85 * 2.90 * 0.86 + 787.23 * 3.10 * 0.86 + 720.93 * 2.70 * 1 + 809.52 * 3.85 * 1 + 920.63 * 3.45 * 1) / (3.55 * 0.43 + 3.10 * 0.57 + 3.80 * 0.71 + 3.45 * 0.86 + 2.90 * 0.86 + 3.10 * 0.86 + 2.70 * 1 + 3.85 * 1 + 3.45 * 1) = 681.605048864833

p2 = (920.63 * 3.45 * 1 + 809.52 * 3.85 * 1 + 873.02 * 3.45 * 0.86 + 787.23 * 3.10 * 0.86) / max_coefficients = 705.2122186495177

score = 681.605048864833 * 0.5 + 705.2122186495177 * 0.5 = 693.4086337571753

Rating changes

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all results
Date Place Points Reason
2020-02-01 22 693.41

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 342 2019-12-15 74/112 100% 4.05 EMA VIII Russian Riichi Championship
2 921 2019-11-24 6/64 100% 3.45 EMA Saint Petersburg Open 2019
3 810 2019-11-04 13/64 100% 3.85 EMA Aki Shanten 2019
4 721 2019-10-20 13/44 100% 2.70 EMA Minsk Midori open 2019
5 787 2019-01-13 11/48 86% 3.10 RR Agari team tournament 2019
6 154 2018-12-23 34/40 86% 2.90 RR North Cup 2018
7 873 2018-12-16 9/64 86% 3.45 EMA White Dragon Tournament
8 429 2018-11-18 53/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 787 2018-08-19 11/48 57% 3.10 RR Moscow Riichi Open 2018
10 380 2018-06-11 45/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
11 349 2017-10-22 42/64 0% 3.45 EMA Moscow Riichi Open 2017
12 630 2017-09-24 11/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
13 800 2017-07-09 8/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
14 359 2017-03-11 26/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
15 200 2017-02-12 13/16 0% 2.30 RR February mini-tournament glhf; 2017
16 338 2016-12-04 48/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
17 563 2016-09-11 39/88 0% 3.45 EMA V Russian Riichi Championship 2016