Kalinin Ivan

From Khanty-Mansiysk, Russia

EMA: 15020058

Player page

Common russian riichi rating (CRR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

134 place (197.32).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (328.36 * 3.50 * 0.14 + 765.77 * 4.05 * 0.43 + 0 + 0 + 0) / (3.50 * 0.14 + 4.05 * 0.43 + 1 + 1 + 1) = 285.2321819411075

p2 = (765.77 * 4.05 * 0.43 + 328.36 * 3.50 * 0.14) / max_coefficients = 109.41124068319112

score = 285.2321819411075 * 0.5 + 109.41124068319112 * 0.5 = 197.32171131214932

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 132 -> 134 205.21 -> 197.32

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 131 -> 132 202.66 -> 205.21
2024-01-05 132 -> 131 202.66
2023-12-20 133 -> 132 202.66
2023-12-19 138 -> 133 202.66
2023-12-12 126 -> 138 240.03 -> 202.66

Moscow Riichi 2022: 57% -> 43%
2023-11-28 133 -> 126 240.03
2023-11-26 128 -> 133 240.55 -> 240.03
2023-11-20 129 -> 128 246.20 -> 240.55

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 132 -> 129 242.94 -> 246.20

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 766 2022-06-12 27/112 43% 4.05 RR Moscow Riichi 2022
2 328 2022-03-20 46/68 14% 3.50 RR Tenpai can't buy happiness
3 386 2019-05-04 52/84 0% 4.20 EMA Haru Shanten 2019
4 577 2018-05-01 31/72 0% 3.85 EMA Haru Shanten 2018
5 258 2018-01-05 24/32 0% 2.20 RR Russian riichi championship by JPML-B rules
6 842 2017-12-24 4/20 0% 2.10 EMA Tyumen Riichi Open 2017
7 211 2017-11-12 57/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
8 815 2017-06-11 6/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
9 909 2017-02-12 2/12 0% 0.90 CRR Winter riichi mahjong mini-tournament "White Dragon" 2017
10 87 2016-12-10 22/24 0% 1.60 RR December tournament glhf; 2016