Kalinin Ivan

From Khanty-Mansiysk, Russia

EMA: 15020058

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).

194 place (307.64).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (870.97 * 2.40 * 0.29 + 263.16 * 1.90 * 1 + 524.48 * 4.71 * 1 + 0 + 0) / (2.40 * 0.29 + 1.90 * 1 + 4.71 * 1 + 1 + 1) = 383.77934696547214

p2 = (524.48 * 4.71 * 1 + 870.97 * 2.40 * 0.29 + 263.16 * 1.90 * 1) / max_coefficients = 231.50486696950034

score = 383.77934696547214 * 0.5 + 231.50486696950034 * 0.5 = 307.64210696748626

Rating changes

Show

all results
Date Place Points Reason
2026-11-03 195 -> 194 307.64
2026-11-02 185 -> 195 326.00 -> 307.64

Riichi Maslenitsa (shrovetide): 43% -> 29%
2026-11-01 183 -> 185 326.00
2026-10-31 181 -> 183 326.00
2026-10-24 178 -> 181 326.00
2026-10-17 177 -> 178 326.00
2026-10-16 176 -> 177 326.00
2026-10-13 181 -> 176 326.00
2026-10-10 180 -> 181 326.00
2026-09-26 179 -> 180 326.00

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 524 2026-06-14 69/144 100% 4.71 RR XII Russian Championship Samara
2 263 2026-01-03 15/20 100% 1.90 CRR Riichi in country home Megion
3 871 2025-03-02 5/32 29% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
4 913 2024-09-15 🥉 3/24 0% 2.20 CRR Tails, money, two renchans Tyumen
5 842 2024-09-01 16/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
6 766 2022-06-12 27/112 0% 4.05 RR Moscow Riichi 2022 Moscow
7 318 2022-03-20 46/67 0% 3.45 RR Tenpai can't buy happiness Perm
8 386 2019-05-04 52/84 0% 4.20 EMA Haru Shanten 2019 Perm
9 577 2018-05-01 31/72 0% 3.85 EMA Haru Shanten 2018 Perm
10 258 2018-01-05 24/32 0% 2.20 RR Russian riichi championship by JPML-B rules Novosibirsk
11 842 2017-12-24 4/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
12 211 2017-11-12 57/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
13 815 2017-06-11 6/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017 Tyumen
14 909 2017-02-12 🥈 2/12 0% 0.90 CRR Winter riichi mahjong mini-tournament "White Dragon" 2017 Khanty-Mansiysk
15 87 2016-12-10 22/24 0% 1.60 RR December tournament glhf; 2016 Moscow