Harutyunyan Karen

From Simferopol, Russia

EMA: 15990230

Player page

Internal rating (RR)

Rating date July 15, 2026 (latest changes July 14, 2026).

167 place (277.07).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (933.33 * 2 * 0.71 + 578.95 * 2.10 * 1 + 0 + 0 + 0) / (2 * 0.71 + 2.10 * 1 + 1 + 1 + 1) = 390.45890389976404

p2 = (933.33 * 2 * 0.71 + 578.95 * 2.10 * 1) / max_coefficients = 163.67869496234457

score = 390.45890389976404 * 0.5 + 163.67869496234457 * 0.5 = 277.0687994310543

Rating changes

Show

all results
Date Place Points Reason
2026-07-14 168 -> 167 277.07
2026-07-13 169 -> 168 277.07
2026-07-12 165 -> 169 277.07
2026-07-01 166 -> 165 277.07
2026-06-27 155 -> 166 297.00 -> 277.07

South Dragon Cup II: 86% -> 71%
2026-06-26 156 -> 155 297.00
2026-06-16 155 -> 156 297.00
2026-06-15 156 -> 155 293.73 -> 297.00
2026-06-14 136 -> 156 301.41 -> 293.73
2026-06-13 137 -> 136 301.41

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 579 2026-04-19 9/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
2 933 2025-04-27 🥈 2/16 71% 2.00 RR South Dragon Cup II Simferopol
3 87 2015-03-01 22/24 0% 1.40 EMA Crimean Riichi Open 2015 Simferopol
4 407 2013-11-24 17/28 0% 1.50 EMA Crimean Riichi Open 2013 Simferopol