Maksimova Natalya

From Saint Petersburg, Russia

EMA: 15020074

Player page

Internal rating (RR)

Rating date April 19, 2024 (latest changes April 12, 2024).

10 place (590.13).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (684.68 * 4.05 * 0.14 + 240 * 4.20 * 0.57 + 770.11 * 3.75 * 1 + 850.47 * 4 * 1 + 294.12 * 3.05 * 1) / (4.05 * 0.14 + 4.20 * 0.57 + 3.75 * 1 + 4 * 1 + 3.05 * 1) = 592.1556033348755

p2 = (850.47 * 4 * 1 + 770.11 * 3.75 * 1 + 294.12 * 3.05 * 1 + 240 * 4.20 * 0.57) / max_coefficients = 588.0985281684378

score = 592.1556033348755 * 0.5 + 588.0985281684378 * 0.5 = 590.1270657516567

Rating changes

Show

all results
Date Place Points Reason
2024-04-12 10 600.18 -> 590.13

Moscow Riichi 2022: 29% -> 14%
2024-03-30 9 -> 10 600.18
2024-03-20 10 -> 9 598.69 -> 600.18

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 5 -> 10 673.69 -> 598.69

Agari Spring Tournament 2024: 0% -> 100%
2024-03-06 5 652.26 -> 673.69

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 6 -> 5 653.73 -> 652.26

Moscow Riichi 2022: 43% -> 29%
2024-01-20 6 651.08 -> 653.73

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 7 -> 6 632.90 -> 651.08

IX Russian Riichi Championship: 86% -> 71%
2023-12-12 6 -> 7 635.01 -> 632.90

Moscow Riichi 2022: 57% -> 43%
2023-11-28 7 -> 6 635.59 -> 635.01

Saint Petersburg Open 2021: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 294 2024-03-10 37/52 100% 3.05 RR Agari Spring Tournament 2024
2 850 2023-09-03 17/108 100% 4.00 RR SPB Riichi Open 2023
3 770 2023-06-11 21/88 100% 3.75 RR Money can not buy tenpai
4 240 2022-11-06 58/76 57% 4.20 RR IX Russian Riichi Championship
5 685 2022-06-12 36/112 14% 4.05 RR Moscow Riichi 2022
6 507 2022-03-20 34/68 0% 3.50 RR Tenpai can't buy happiness
7 667 2021-11-28 26/76 0% 3.45 RR Saint Petersburg Open 2021
8 545 2021-11-06 26/56 0% 3.30 RR Kirov Tournament
9 692 2020-03-08 13/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
10 419 2020-01-26 19/32 0% 2.70 RR The last chance: back to 2019
11 468 2019-12-15 60/112 0% 4.05 EMA VIII Russian Riichi Championship
12 762 2019-11-24 16/64 0% 3.45 EMA Saint Petersburg Open 2019
13 667 2019-11-04 22/64 0% 3.85 EMA Aki Shanten 2019
14 222 2019-09-08 22/28 0% 2.60 RR And yet the sinner collects tanyao
15 86 2019-07-21 33/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
16 892 2019-05-04 10/84 0% 4.20 EMA Haru Shanten 2019
17 270 2018-12-16 47/64 0% 3.45 EMA White Dragon Tournament
18 703 2018-11-18 28/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
19 903 2018-10-28 4/32 0% 2.70 EMA Tsukimi 2018
20 511 2018-08-19 24/48 0% 3.10 RR Moscow Riichi Open 2018
21 963 2018-08-11 2/28 0% 1.70 RR Natsu Shanten 2018
22 296 2018-05-01 51/72 0% 3.85 EMA Haru Shanten 2018
23 474 2017-12-24 11/20 0% 2.10 EMA Tyumen Riichi Open 2017
24 826 2017-07-30 5/24 0% 2.20 RR Summer EMA rules tournament 2017
25 343 2017-07-09 24/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
26 889 2017-06-11 4/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
27 710 2017-06-03 10/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
28 903 2017-04-16 4/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
29 852 2017-03-25 5/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
30 870 2017-01-29 4/24 0% 2.20 RR The first tournament of 2017