Sanzharov Roman

From Barnaul, Russia

EMA: 15020091

Player page

Common russian riichi rating (CRR)

Rating date June 2, 2024 (latest changes May 25, 2024).

117 place (272.82).

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

p1 = (666.67 * 1.60 * 1 + 666.67 * 2.30 * 1 + 0 + 0 + 0) / (1.60 * 1 + 2.30 * 1 + 1 + 1 + 1) = 376.8115942028985

p2 = (666.67 * 2.30 * 1 + 666.67 * 1.60 * 1) / max_coefficients = 168.83116883116884

score = 376.8115942028985 * 0.5 + 168.83116883116884 * 0.5 = 272.82138151703367

Rating changes

Show

all results
Date Place Points Reason
2024-05-19 115 -> 117 272.82
2024-05-12 95 -> 115 283.30 -> 272.82
2024-05-06 97 -> 95 283.30
2024-05-05 124 -> 97 223.65 -> 283.30

Akademgorodok: Riichi Mahjong Tournament 2024: 0% -> 100%
2024-04-12 125 -> 124 223.65
2024-03-30 116 -> 125 223.65
2024-03-20 121 -> 116 223.65
2024-03-14 122 -> 121 223.65
2024-03-10 119 -> 122 226.86 -> 223.65
2024-03-09 120 -> 119 226.86

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 667 2024-05-05 6/16 100% 1.60 CRR Akademgorodok: Riichi Mahjong Tournament 2024
2 667 2023-11-05 10/28 100% 2.30 CRR Finding Dora
3 1000 2022-04-17 1/16 0% 1.60 CRR Riichi Tournament 2022
4 421 2020-01-05 12/20 0% 2.10 EMA Snow Dragon Tournament
5 630 2019-08-25 11/28 0% 2.30 RR The Green dragon tournament
6 133 2019-05-04 73/84 0% 4.20 EMA Haru Shanten 2019
7 709 2019-01-05 17/56 0% 3.00 EMA Snow Dragon
8 692 2018-11-18 29/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 158 2018-10-21 17/20 0% 1.30 CRR Awakening of the rising sun dragon
10 739 2018-08-12 7/24 0% 2.20 RR Siberian riichi
11 129 2018-01-05 28/32 0% 2.20 RR Russian riichi championship by JPML-B rules
12 129 2016-05-03 28/32 0% 2.40 RR Siberia Cup 2016
13 372 2016-01-05 28/44 0% 1.90 RR Eighth winter tournament