Individual Calculations September 2016
 Andriasian, Zaven  Total change: 2.70  Rating chartPersonal card
 25th OPEN INTERNATIONAL TOURNAMENT of KAVALA -A group Kavala GRE 2016-07-30
RcRownchangeKK*chgGame
 2465 2621 6.50 9 0.27 10 2.70 
  Dorfanis, Ilarion 2221  * GRE1.0010.08100.80 
  Shvayger, Yuliya wm2416 ISR1.0010.24102.40 
  Deac, Bogdan-Daniel m2520 ROU0.501-0.1410-1.40 
  Grigoryan, Karen H. g2536 ARM1.0010.38103.80 
  Kelires, Andreas m2464 GRE0.501-0.2110-2.10 
  Parligras, Mircea-Emilian g2596 ROU0.501-0.0310-0.30 
  Tang, Andrew m2421 USA0.501-0.2610-2.60 
  Postny, Evgeny g2625 ISR0.5010.01100.10 
  Bulmaga, Irina mwg2383 ROU1.0010.20102.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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