Leontiev Alexey

Moscow Champion 2018

From Moscow, Russia

EMA: 15990198

Player page

Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

5 place (665.74).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (960 * 3.45 * 0.14 + 1000 * 3.10 * 0.14 + 693.69 * 4.05 * 0.57 + 517.24 * 3.75 * 1 + 962.62 * 4 * 1) / (3.45 * 0.14 + 3.10 * 0.14 + 4.05 * 0.57 + 3.75 * 1 + 4 * 1) = 755.6004841745556

p2 = (962.62 * 4 * 1 + 517.24 * 3.75 * 1 + 693.69 * 4.05 * 0.57 + 960 * 3.45 * 0.14) / max_coefficients = 575.8742504934502

score = 755.6004841745556 * 0.5 + 575.8742504934502 * 0.5 = 665.7373673340029

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 1 -> 5 814.51 -> 665.74

Kirov Tournament: 14% -> 0%
2021-02-01 5 -> 1 768.76 -> 814.51
2020-02-01 5 768.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 963 2023-09-03 5/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 517 2023-06-11 43/88 100% 3.75 RR Money can not buy tenpai Perm
3 694 2022-06-12 35/112 57% 4.05 RR Moscow Riichi 2022 Moscow
4 1000 2021-12-19 🥇 1/48 14% 3.10 RR Agari team tournament Moscow
5 960 2021-11-28 4/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
6 582 2021-11-06 24/56 0% 3.30 RR Kirov Tournament Kirov
7 949 2020-03-08 🥉 3/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
8 968 2020-01-26 🥈 2/32 0% 2.70 RR The last chance: back to 2019 Moscow
9 748 2019-12-15 29/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
10 746 2019-11-24 17/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
11 600 2019-10-20 23/56 0% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation Paris
12 886 2019-07-21 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
13 846 2019-06-02 7/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
14 1000 2019-01-13 🥇 1/48 0% 3.10 RR Agari team tournament 2019 Moscow
15 857 2018-12-16 10/64 0% 3.45 EMA White Dragon Tournament Moscow
16 187 2018-11-18 75/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
17 677 2018-10-28 11/32 0% 2.70 EMA Tsukimi 2018 Vologda
18 1000 2018-08-19 🥇 1/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
19 957 2018-07-22 🥈 2/24 0% 3.18 RR Winner tournament. Agari season event Moscow
20 778 2018-07-15 7/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
21 690 2018-06-11 23/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
22 225 2018-05-01 56/72 0% 3.85 EMA Haru Shanten 2018 Perm
23 205 2017-12-11 67/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
24 944 2017-11-12 5/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
25 921 2017-10-22 6/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
26 933 2017-10-07 🥈 2/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
27 370 2017-08-06 18/28 0% 2.30 EMA Ivanovo Region Riichi 2017 Ivanovo
28 629 2017-07-09 14/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
29 1000 2017-06-04 🥇 1/24 0% 2.90 EMA Prague Open 2017 Prague
30 513 2017-03-11 20/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
31 933 2017-02-12 🥈 2/16 0% 2.30 RR February mini-tournament glhf; 2017 Moscow
32 901 2016-12-04 8/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
33 149 2016-09-11 75/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
34 1000 2016-05-28 🥇 1/24 0% 1.60 RR May tournament glhf; 2016 Moscow
35 267 2016-04-17 12/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules) Moscow
36 414 2016-03-13 59/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
37 692 2016-02-22 13/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
38 800 2016-02-06 4/16 0% 1.40 RR February tournament glhf; 2016 Moscow
39 882 2015-10-18 7/52 0% 2.90 EMA Russian Open Riichi Championship 2015 Vologda
40 256 2015-03-08 33/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
41 841 2014-12-07 11/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow