Maksimova Natalya

Russian Champion 2024

From Saint Petersburg, Russia

EMA: 15020074

Player page

Common russian riichi rating (CRR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

4 place (780.14).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (608.70 * 2.80 * 0.29 + 294.12 * 3.05 * 1 + 240 * 4.20 * 0.14 + 612.90 * 1.80 * 0.43 + 521.74 * 1.40 * 0.57 + 770.11 * 3.75 * 0.71 + 850.47 * 4 * 0.86 + 1000 * 4.60 * 1 + 960.78 * 3.05 * 1) / (2.80 * 0.29 + 3.05 * 1 + 4.20 * 0.14 + 1.80 * 0.43 + 1.40 * 0.57 + 3.75 * 0.71 + 4 * 0.86 + 4.60 * 1 + 3.05 * 1) = 754.715512039398

p2 = (1000 * 4.60 * 1 + 960.78 * 3.05 * 1 + 850.47 * 4 * 0.86 + 770.11 * 3.75 * 0.71) / max_coefficients = 805.5549831276886

score = 754.715512039398 * 0.5 + 805.5549831276886 * 0.5 = 780.1352475835433

Rating changes

Show

all results
Date Place Points Reason
2024-09-06 5 -> 4 772.56 -> 780.14

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 4 -> 5 774.87 -> 772.56

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 2 -> 4 795.97 -> 774.87
2024-08-26 2 835.46 -> 795.97
2024-08-25 2 834.01 -> 835.46

Earth cup: 57% -> 43%
2024-08-22 2 832.41 -> 834.01

Fire cup 2023: 71% -> 57%
2024-08-18 2 830.24 -> 832.41

Meeting in the billiard room: 43% -> 29%
2024-08-11 1 -> 2 838.50 -> 830.24

Money can not buy tenpai: 86% -> 71%
2024-08-04 1 856.00 -> 838.50
2024-07-06 1 847.51 -> 856.00

IX Russian Riichi Championship: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 961 2024-06-09 3/52 100% 3.05 RR Agari Summer Tournament 2024
2 1000 2024-05-12 1/108 100% 4.60 RR X Russian Championship
3 294 2024-03-10 37/52 100% 3.05 RR Agari Spring Tournament 2024
4 850 2023-09-03 17/108 86% 4.00 RR SPB Riichi Open 2023
5 770 2023-06-11 21/88 71% 3.75 RR Money can not buy tenpai
6 522 2023-04-22 12/24 57% 1.40 CRR Fire cup 2023
7 613 2023-02-25 13/32 43% 1.80 CRR Earth cup
8 609 2022-12-18 10/24 29% 2.80 CRR Meeting in the billiard room
9 240 2022-11-06 58/76 14% 4.20 RR IX Russian Riichi Championship
10 1000 2022-08-27 1/40 0% 1.80 CRR Sun tournament
11 685 2022-06-12 36/112 0% 4.05 RR Moscow Riichi 2022
12 507 2022-03-20 34/68 0% 3.50 RR Tenpai can't buy happiness
13 667 2021-11-28 26/76 0% 3.45 RR Saint Petersburg Open 2021
14 545 2021-11-06 26/56 0% 3.30 RR Kirov Tournament
15 692 2020-03-08 13/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
16 419 2020-01-26 19/32 0% 2.70 RR The last chance: back to 2019
17 468 2019-12-15 60/112 0% 4.05 EMA VIII Russian Riichi Championship
18 762 2019-11-24 16/64 0% 3.45 EMA Saint Petersburg Open 2019
19 667 2019-11-04 22/64 0% 3.85 EMA Aki Shanten 2019
20 222 2019-09-08 22/28 0% 2.60 RR And yet the sinner collects tanyao
21 86 2019-07-21 33/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
22 892 2019-05-04 10/84 0% 4.20 EMA Haru Shanten 2019
23 270 2018-12-16 47/64 0% 3.45 EMA White Dragon Tournament
24 703 2018-11-18 28/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
25 903 2018-10-28 4/32 0% 2.70 EMA Tsukimi 2018
26 511 2018-08-19 24/48 0% 3.10 RR Moscow Riichi Open 2018
27 963 2018-08-11 2/28 0% 1.70 RR Natsu Shanten 2018
28 296 2018-05-01 51/72 0% 3.85 EMA Haru Shanten 2018
29 368 2018-03-18 13/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
30 474 2017-12-24 11/20 0% 2.10 EMA Tyumen Riichi Open 2017
31 826 2017-07-30 5/24 0% 2.20 RR Summer EMA rules tournament 2017
32 343 2017-07-09 24/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
33 889 2017-06-11 4/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
34 710 2017-06-03 10/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
35 903 2017-04-16 4/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
36 852 2017-03-25 5/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017
37 870 2017-01-29 4/24 0% 2.20 RR The first tournament of 2017