Individual Calculations May 2014
 Tkachiev, Vladislav  Total change: 4.40  Rating chartPersonal card
 Karpos Open 2014 Skopje MKD 2014-03-29
RcRownchangeKK*chgGame
 2444 2623 4.00 5 0.44 10 4.40 
  Ketzetzis, Georgios 2223  * GRE1.0010.08100.80 
  Dancevski, Orce m2388 MKD1.0010.21102.10 
  Pavlidis, Antonios m2463 GRE1.0010.29102.90 
  Golod, Vitali g2573 ISR0.501-0.0710-0.70 
  Bachmann, Axel g2575 PAR0.501-0.0710-0.70 
 * 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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