Dmitriev Dmitriy

From Ufa, Russia

EMA: 15020055

Player page

Common russian riichi rating (CRR)

Rating date June 9, 2024 (latest changes June 9, 2024).

70 place (442.92).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (293.33 * 4.20 * 0.43 + 965.52 * 3.75 * 1 + 133.33 * 1.20 * 1 + 383.18 * 4.60 * 1 + 0) / (4.20 * 0.43 + 3.75 * 1 + 1.20 * 1 + 4.60 * 1 + 1) = 491.60251074483483

p2 = (965.52 * 3.75 * 1 + 383.18 * 4.60 * 1 + 293.33 * 4.20 * 0.43 + 133.33 * 1.20 * 1) / max_coefficients = 394.2435064935065

score = 491.60251074483483 * 0.5 + 394.2435064935065 * 0.5 = 442.9230086191707

Rating changes

Show

all results
Date Place Points Reason
2024-06-09 69 -> 70 442.92
2024-05-25 70 -> 69 442.92
2024-05-19 67 -> 70 442.92
2024-05-12 68 -> 67 403.46 -> 442.92

X Russian Championship: 0% -> 100%
2024-05-06 69 -> 68 403.50 -> 403.46

IX Russian Riichi Championship: 57% -> 43%
2024-05-05 68 -> 69 403.50
2024-04-12 69 -> 68 403.50
2024-03-30 66 -> 69 403.50
2024-03-20 52 -> 66 454.53 -> 403.50

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 43 -> 52 463.42 -> 454.53

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 383 2024-05-12 67/108 100% 4.60 RR X Russian Championship
2 133 2023-08-26 14/16 100% 1.20 CRR Riichi or die
3 966 2023-06-11 4/88 100% 3.75 RR Money can not buy tenpai
4 293 2022-11-06 54/76 43% 4.20 RR IX Russian Riichi Championship
5 806 2022-03-20 14/68 0% 3.50 RR Tenpai can't buy happiness
6 364 2021-11-06 36/56 0% 3.30 RR Kirov Tournament
7 410 2020-03-08 24/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
8 108 2019-12-15 100/112 0% 4.05 EMA VIII Russian Riichi Championship
9 857 2019-11-04 10/64 0% 3.85 EMA Aki Shanten 2019
10 0 2019-07-06 12/12 0% 1.50 CRR Perm Half Marathon
11 522 2019-06-16 12/24 0% 2.20 RR URAL Mahjong Battle
12 687 2019-05-04 27/84 0% 4.20 EMA Haru Shanten 2019
13 684 2019-03-17 7/20 0% 2.10 RR Spring hope
14 263 2019-02-10 15/20 0% 2.10 RR Fuyu Shanten 2019
15 945 2018-11-18 6/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
16 852 2018-08-11 5/28 0% 1.70 RR Natsu Shanten 2018
17 947 2018-03-18 2/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
18 593 2018-02-17 12/28 0% 1.70 RR Fuyu Shanten
19 268 2017-11-12 53/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
20 370 2017-06-11 18/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
21 968 2017-06-03 2/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
22 1000 2017-04-16 1/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
23 37 2017-03-25 27/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017