Individual Calculations July 2016
 Kovalyov, Anton  Total change: 14.90  Rating chartPersonal card
 American Continental Chess Championship 2016 San Salvador ESA 2016-05-27
RcRownchangeKK*chgGame
 2486 2602 8.50 11 1.49 10 14.90 
  Melara, Moises f2202  * ESA1.0010.08100.80 
  Minero Pineda, Sergio m2392 CRC0.501-0.2710-2.70 
  Duran Vega, Sergio f2287 CRC1.0010.14101.40 
  Gemy, Jose Daniel m2410 BOL1.0010.25102.50 
  Morovic Fernandez, Ivan g2572 CHI1.0010.46104.60 
  Lenderman, Aleksandr g2614 USA0.5010.02100.20 
  Erenburg, Sergey g2587 USA1.0010.48104.80 
  Cordova, Emilio g2602 PER0.5010.00100.00 
  Bruzon Batista, Lazaro g2681 CUB0.5010.11101.10 
  Barrientos, Sergio E g2466 COL1.0010.32103.20 
  Pichot, Alan g2532 ARG0.501-0.1010-1.00 
 * 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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