Maksimova Natalya

Russian Champion 2024

From Moscow, Russia

EMA: 15020074

Player page

Internal rating (RR)

Rating date Aug. 4, 2025 (latest changes Aug. 4, 2025).

1 place (809.13).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (850.47 * 4 * 0.14 + 294.12 * 3.05 * 0.57 + 1000 * 4.60 * 0.71 + 960.78 * 3.05 * 0.86 + 696.63 * 3.75 * 1 + 1000 * 3.50 * 1) / (4 * 0.14 + 3.05 * 0.57 + 4.60 * 0.71 + 3.05 * 0.86 + 3.75 * 1 + 3.50 * 1) = 834.7281044961284

p2 = (1000 * 3.50 * 1 + 1000 * 4.60 * 0.71 + 696.63 * 3.75 * 1 + 960.78 * 3.05 * 0.86) / max_coefficients = 783.538157894737

score = 834.7281044961284 * 0.5 + 783.538157894737 * 0.5 = 809.1331311954327

Rating changes

Show

all results
Date Place Points Reason
2025-08-04 1 805.30 -> 809.13
2025-07-12 1 822.41 -> 805.30

X Russian Championship: 86% -> 71%
2025-07-10 1 815.21 -> 822.41

Agari Spring Tournament 2024: 71% -> 57%
2025-07-03 1 815.60 -> 815.21

SPB Riichi Open 2023: 29% -> 14%
2025-06-15 2 -> 1 827.49 -> 815.60
2025-06-11 2 826.62 -> 827.49

Money can not buy tenpai: 14% -> 0%
2025-06-09 1 -> 2 842.02 -> 826.62

Agari Summer Tournament 2024: 100% -> 86%
2025-05-12 1 848.02 -> 842.02

X Russian Championship: 100% -> 86%
2025-05-10 1 841.88 -> 848.02

Agari Spring Tournament 2024: 86% -> 71%
2025-05-03 7 -> 1 758.91 -> 841.88

SPB Riichi Open 2023: 43% -> 29%

Riichi over The Volga 2025: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 1000 2025-05-03 🥇 1/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 697 2024-10-13 28/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 961 2024-06-09 🥉 3/52 86% 3.05 RR Agari Summer Tournament 2024 Moscow
4 1000 2024-05-12 🥇 1/108 71% 4.60 RR X Russian Championship Perm
5 294 2024-03-10 37/52 57% 3.05 RR Agari Spring Tournament 2024 Moscow
6 850 2023-09-03 17/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 770 2023-06-11 21/88 0% 3.75 RR Money can not buy tenpai Perm
8 240 2022-11-06 58/76 0% 4.20 RR IX Russian Riichi Championship Perm
9 685 2022-06-12 36/112 0% 4.05 RR Moscow Riichi 2022 Moscow
10 507 2022-03-20 34/68 0% 3.50 RR Tenpai can't buy happiness Perm
11 667 2021-11-28 26/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
12 545 2021-11-06 26/56 0% 3.30 RR Kirov Tournament Kirov
13 692 2020-03-08 13/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
14 419 2020-01-26 19/32 0% 2.70 RR The last chance: back to 2019 Moscow
15 468 2019-12-15 60/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
16 762 2019-11-24 16/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
17 667 2019-11-04 22/64 0% 3.85 EMA Aki Shanten 2019 Perm
18 222 2019-09-08 22/28 0% 2.60 RR And yet the sinner collects tanyao Kirov
19 86 2019-07-21 33/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
20 892 2019-05-04 10/84 0% 4.20 EMA Haru Shanten 2019 Perm
21 270 2018-12-16 47/64 0% 3.45 EMA White Dragon Tournament Moscow
22 703 2018-11-18 28/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
23 903 2018-10-28 4/32 0% 2.70 EMA Tsukimi 2018 Vologda
24 511 2018-08-19 24/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
25 963 2018-08-11 🥈 2/28 0% 1.70 RR Natsu Shanten 2018 Perm
26 296 2018-05-01 51/72 0% 3.85 EMA Haru Shanten 2018 Perm
27 474 2017-12-24 11/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
28 826 2017-07-30 5/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
29 343 2017-07-09 24/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
30 889 2017-06-11 4/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017 Tyumen
31 710 2017-06-03 10/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017 Perm
32 903 2017-04-16 4/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
33 852 2017-03-25 5/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017 Perm
34 870 2017-01-29 4/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg