Harutyunyan Karen

From Simferopol, Russia

EMA: 15990230

Player page

Common russian riichi rating (CRR)

Rating date Oct. 22, 2026 (latest changes Oct. 17, 2026).

97 place (490.23).

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

p1 = (600 * 1.80 * 0.14 + 545.45 * 0.90 * 0.43 + 933.33 * 2 * 0.57 + 478.26 * 1.20 * 0.71 + 739.13 * 1.20 * 1 + 1000 * 1.30 * 1 + 578.95 * 2.10 * 1 + 736.84 * 1.30 * 1 + 400 * 1.20 * 1) / (1.80 * 0.14 + 0.90 * 0.43 + 2 * 0.57 + 1.20 * 0.71 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1 + 1.30 * 1 + 1.20 * 1) = 685.8241677033169

p2 = (1000 * 1.30 * 1 + 578.95 * 2.10 * 1 + 933.33 * 2 * 0.57 + 736.84 * 1.30 * 1) / max_coefficients = 294.6327060350422

score = 685.8241677033169 * 0.5 + 294.6327060350422 * 0.5 = 490.2284368691795

Rating changes

Show

all results
Date Place Points Reason
2026-10-17 100 -> 97 476.26 -> 490.23

Autumn League Stage 2: 0% -> 100%
2026-10-13 101 -> 100 476.26
2026-10-03 102 -> 101 476.26
2026-10-02 104 -> 102 476.26
2026-09-29 105 -> 104 475.54 -> 476.26

The Southern Coon Mini Cup: 57% -> 43%
2026-09-26 91 -> 105 506.59 -> 475.54

Autumn League Stage 1: 0% -> 100%

Pands in discards: 86% -> 71%
2026-09-15 90 -> 91 506.59
2026-09-07 91 -> 90 506.59
2026-09-06 86 -> 91 506.59
2026-09-03 88 -> 86 506.59

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 400 2026-10-17 10/16 100% 1.20 CRR Autumn League Stage 2 Simferopol
2 211 2026-09-26 16/20 100% 1.30 CRR Autumn League Stage 1 Simferopol
3 737 2026-07-18 6/20 100% 1.30 RR Heat in the discard Simferopol
4 579 2026-04-19 9/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
5 1000 2026-03-21 🥇 1/20 100% 1.30 CRR The Southern Coon Mini Cup 2026 Simferopol
6 739 2025-12-06 7/24 100% 1.20 CRR Riichi on fire Simferopol
7 478 2025-07-26 13/24 71% 1.20 CRR Pands in discards Simferopol
8 933 2025-04-27 🥈 2/16 57% 2.00 RR South Dragon Cup II Simferopol
9 545 2025-03-29 6/12 43% 0.90 CRR The Southern Coon Mini Cup Simferopol
10 600 2024-10-27 7/16 14% 1.80 CRR Happy Bamboo 2024 Simferopol
11 87 2015-03-01 22/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
12 407 2013-11-24 17/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol