Kotlov Nikita

From Moscow, Russia

EMA: 15990321

Player page

Internal rating (RR)

Rating date April 19, 2023 (latest changes April 19, 2023).

83 place (250.10).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (693.33 * 3.45 * 0.57 + 489.36 * 3.10 * 0.57 + 0 + 0 + 0) / (3.45 * 0.57 + 3.10 * 0.57 + 1 + 1 + 1) = 331.2663974360305

p2 = (693.33 * 3.45 * 0.57 + 489.36 * 3.10 * 0.57) / max_coefficients = 168.94256034635333

score = 331.2663974360305 * 0.5 + 168.94256034635333 * 0.5 = 250.10447889119192

Rating changes

Show

all results
Date Place Points Reason
2023-04-19 80 -> 83 261.50 -> 250.10

Agari team tournament: 71% -> 57%
2023-03-28 76 -> 80 283.62 -> 261.50

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 76 280.04 -> 283.62
2023-02-19 75 -> 76 289.67 -> 280.04

Agari team tournament: 86% -> 71%
2023-01-28 72 -> 75 308.38 -> 289.67

Saint Petersburg Open 2021: 86% -> 71%
2022-12-19 69 -> 72 317.04 -> 308.38

Agari team tournament: 100% -> 86%
2022-11-28 66 -> 69 333.25 -> 317.04

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 47 -> 66 341.34 -> 333.25
2022-10-14 5 -> 47 703.76 -> 341.34
2021-02-01 24 -> 5 682.26 -> 703.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 489 2021-12-19 25/48 57% 3.10 RR Agari team tournament
2 693 2021-11-28 24/76 57% 3.45 RR Saint Petersburg Open 2021
3 903 2020-01-26 4/32 0% 2.70 RR The last chance: back to 2019
4 694 2019-12-15 35/112 0% 4.05 EMA VIII Russian Riichi Championship
5 1000 2019-11-24 1/64 0% 3.45 EMA Saint Petersburg Open 2019
6 593 2019-09-08 12/28 0% 2.60 RR And yet the sinner collects tanyao
7 365 2018-12-16 41/64 0% 3.45 EMA White Dragon Tournament
8 571 2018-11-18 40/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 913 2018-07-22 3/24 0% 3.18 RR Winner tournament. Agari season event
10 387 2018-03-04 20/32 0% 2.70 RR East Cup 2018
11 795 2017-12-11 18/84 0% 3.40 EMA VI Russian Riichi Championship 2017
12 905 2017-10-22 7/64 0% 3.45 EMA Moscow Riichi Open 2017
13 296 2017-09-24 20/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
14 704 2017-08-06 9/28 0% 2.30 EMA Ivanovo Region Riichi 2017
15 564 2017-03-11 18/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
16 130 2016-12-10 21/24 0% 1.60 RR December tournament glhf; 2016