Individual Calculations October 2012
 Pert, Nicholas  Total change: 1.50  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2397 2555 3.50 5 0.15 10 1.50 
  Jose Queralto, Daniel 2155  * AND1.0010.08100.80 
  Gupta, Abhijeet g2637 IND0.5010.11101.10 
  Paragua, Mark g2508 PHI0.501-0.0710-0.70 
  Nguyen, Duc Hoa m2505 VIE0.501-0.0710-0.70 
  Ulaneo, Nicolas 2181 URU1.0010.10101.00 
 * 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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