Maksimova Natalya

From Saint Petersburg, Russia

EMA: 15020074

Player page

Internal rating (RR)

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

30 place (645.52).

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

p1 = (295.77 * 3.85 * 0.29 + 962.96 * 1.70 * 0.57 + 510.64 * 3.10 * 0.57 + 903.23 * 2.70 * 0.71 + 703.30 * 3.80 * 0.71 + 269.84 * 3.45 * 0.86 + 891.57 * 4.20 * 1 + 222.22 * 2.60 * 1 + 666.67 * 3.85 * 1 + 761.90 * 3.45 * 1 + 468.47 * 4.05 * 1 + 419.35 * 2.70 * 1) / (3.85 * 0.29 + 1.70 * 0.57 + 3.10 * 0.57 + 2.70 * 0.71 + 3.80 * 0.71 + 3.45 * 0.86 + 4.20 * 1 + 2.60 * 1 + 3.85 * 1 + 3.45 * 1 + 4.05 * 1 + 2.70 * 1) = 593.3645499697917

p2 = (891.57 * 4.20 * 1 + 761.90 * 3.45 * 1 + 666.67 * 3.85 * 1 + 703.30 * 3.80 * 0.71) / max_coefficients = 697.6726688102893

score = 593.3645499697917 * 0.5 + 697.6726688102893 * 0.5 = 645.5186093900405

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 30 645.52

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 419 2020-01-26 19/32 100% 2.70 RR The last chance: back to 2019
2 468 2019-12-15 60/112 100% 4.05 EMA VIII Russian Riichi Championship
3 762 2019-11-24 16/64 100% 3.45 EMA Saint Petersburg Open 2019
4 667 2019-11-04 22/64 100% 3.85 EMA Aki Shanten 2019
5 222 2019-09-08 22/28 100% 2.60 RR And yet the sinner collects tanyao
6 86 2019-07-21 33/36 100% 3.20 RR Moscow Open Riichi Marathon 2019
7 892 2019-05-04 10/84 100% 4.20 EMA Haru Shanten 2019
8 270 2018-12-16 47/64 86% 3.45 EMA White Dragon Tournament
9 703 2018-11-18 28/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
10 903 2018-10-28 4/32 71% 2.70 EMA Tsukimi 2018
11 511 2018-08-19 24/48 57% 3.10 RR Moscow Riichi Open 2018
12 963 2018-08-11 2/28 57% 1.70 RR Natsu Shanten 2018
13 296 2018-05-01 51/72 29% 3.85 EMA Haru Shanten 2018
14 474 2017-12-24 11/20 0% 2.10 EMA Tyumen Riichi Open 2017
15 826 2017-07-30 5/24 0% 2.20 RR Summer EMA rules tournament 2017
16 343 2017-07-09 24/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
17 889 2017-06-11 4/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
18 710 2017-06-03 10/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
19 903 2017-04-16 4/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
20 852 2017-03-25 5/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
21 870 2017-01-29 4/24 0% 2.20 RR The first tournament of 2017