Sanzharov Roman

From Barnaul, Russia

EMA: 15020091

Player page

Common russian riichi rating (CRR)

Rating date Nov. 21, 2024 (latest changes Nov. 14, 2024).

143 place (256.26).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (666.67 * 2.30 * 0.86 + 666.67 * 1.60 * 1 + 0 + 0 + 0) / (2.30 * 0.86 + 1.60 * 1 + 1 + 1 + 1) = 362.31478254782525

p2 = (666.67 * 2.30 * 0.86 + 666.67 * 1.60 * 1) / max_coefficients = 150.213880126183

score = 362.31478254782525 * 0.5 + 150.213880126183 * 0.5 = 256.26433133700414

Rating changes

Show

all results
Date Place Points Reason
2024-11-05 142 -> 143 270.42 -> 256.26

Finding Dora: 100% -> 86%
2024-10-27 144 -> 142 270.42
2024-10-13 138 -> 144 272.12 -> 270.42
2024-09-15 136 -> 138 272.12
2024-09-03 138 -> 136 269.15 -> 272.12
2024-09-01 125 -> 138 273.37 -> 269.15
2024-08-26 127 -> 125 273.37
2024-08-11 128 -> 127 272.47 -> 273.37
2024-08-04 124 -> 128 275.86 -> 272.47
2024-07-14 119 -> 124 275.86

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 86% 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