Individual Calculations January 2015
 Stopa, Jacek  Total change: 10.30  Rating chartPersonal card
 VIII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2014-11-23
RcRownchangeKK*chgGame
 2327 2524 6.50 9 -0.11 10 -1.10 
  Cross, Dominic 2124  * POR1.0010.08100.80 
  Santos, Antonio P f2265 POR1.0010.18101.80 
  Dias, Paulo m2421 POR0.501-0.1410-1.40 
  Padeiro, Jose f2306 POR0.501-0.2810-2.80 
  Guerreiro, Nuno 2124  * POR1.0010.08100.80 
  Damaso, Rui m2425 POR0.501-0.1410-1.40 
  Petkov, Vladimir g2527 BUL0.5010.00100.00 
  Strebkovs, Andrejs m2327 LAT0.501-0.2510-2.50 
  Ferreira, Jorge Viterbo m2425 POR1.0010.36103.60 
 * 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)
 
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2391 2521 7.00 9 1.14 10 11.40 
  Morello, Guido 2121  * ITA1.0010.08100.80 
  Farkas, Lajos Dr. 2219 HUN1.0010.15101.50 
  Sowray, Peter J f2365 ENG1.0010.29102.90 
  Williams, Simon K g2443 ENG1.0010.39103.90 
  Dragun, Kamil g2547 POL0.5010.04100.40 
  Fier, Alexandr g2592 BRA0.5010.10101.00 
  Socko, Bartosz g2617 POL0.001-0.3710-3.70 
  Cox, John J m2361 ENG1.0010.29102.90 
  Dale, Ari m2252 AUS1.0010.17101.70 
 * 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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