Harutyunyan Karen

From Simferopol, Russia

EMA: 15990230

Player page

Common russian riichi rating (CRR)

Rating date Nov. 13, 2026 (latest changes Nov. 8, 2026).

114 place (457.41).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (545.45 * 0.90 * 0.43 + 933.33 * 2 * 0.43 + 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 + 210.53 * 1.30 * 1 + 400 * 1.20 * 1) / (0.90 * 0.43 + 2 * 0.43 + 1.20 * 0.71 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1 + 1.30 * 1 + 1.30 * 1 + 1.20 * 1) = 622.3483585870612

p2 = (1000 * 1.30 * 1 + 578.95 * 2.10 * 1 + 736.84 * 1.30 * 1 + 739.13 * 1.20 * 1) / max_coefficients = 292.46411804158276

score = 622.3483585870612 * 0.5 + 292.46411804158276 * 0.5 = 457.40623831432197

Rating changes

Show

all results
Date Place Points Reason
2026-11-08 111 -> 114 457.41
2026-11-07 113 -> 111 457.41
2026-11-04 113 452.66 -> 457.41
2026-11-03 114 -> 113 452.66
2026-11-01 113 -> 114 452.66
2026-10-31 111 -> 113 452.66
2026-10-27 97 -> 111 490.23 -> 452.66

South Dragon Cup II: 57% -> 43%

Happy Bamboo 2024: 14% -> 0%
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

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 43% 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 0% 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