Kotlov Nikita

From Moscow, Russia

EMA: 15990321

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Internal rating (RR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

5 place (703.76).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (592.59 * 2.60 * 0.57 + 1000 * 3.45 * 0.71 + 693.69 * 4.05 * 0.86 + 903.23 * 2.70 * 0.86 + 0) / (2.60 * 0.57 + 3.45 * 0.71 + 4.05 * 0.86 + 2.70 * 0.86 + 1) = 730.5670957765896

p2 = (1000 * 3.45 * 0.71 + 693.69 * 4.05 * 0.86 + 903.23 * 2.70 * 0.86 + 592.59 * 2.60 * 0.57) / max_coefficients = 676.952383747301

score = 730.5670957765896 * 0.5 + 676.952383747301 * 0.5 = 703.7597397619453

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 24 -> 5 682.26 -> 703.76
2020-02-01 24 682.26

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 903 2020-01-26 4/32 86% 2.70 RR The last chance: back to 2019
2 694 2019-12-15 35/112 86% 4.05 EMA VIII Russian Riichi Championship
3 1000 2019-11-24 1/64 71% 3.45 EMA Saint Petersburg Open 2019
4 593 2019-09-08 12/28 57% 2.60 RR And yet the sinner collects tanyao
5 365 2018-12-16 41/64 0% 3.45 EMA White Dragon Tournament
6 571 2018-11-18 40/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
7 913 2018-07-22 3/24 0% 3.18 RR Winner tournament. Agari season event
8 387 2018-03-04 20/32 0% 2.70 RR East Cup 2018
9 795 2017-12-11 18/84 0% 3.40 EMA VI Russian Riichi Championship 2017
10 905 2017-10-22 7/64 0% 3.45 EMA Moscow Riichi Open 2017
11 296 2017-09-24 20/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
12 704 2017-08-06 9/28 0% 2.30 EMA Ivanovo Region Riichi 2017
13 564 2017-03-11 18/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
14 130 2016-12-10 21/24 0% 1.60 RR December tournament glhf; 2016