Individual Calculations May 2012
 Nakamura, Naohiro  Total change: 44.40  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2193 2000 5.50 9 2.96 15 44.40 
  Clerquin, Constant 1830 BEL1.0010.28154.20 
  Wahedi, Ahmad Siar f2290 GER0.5010.34155.10 
  Gara, Anita mwg2341 HUN1.0010.881513.20 
  Horvath, Adam g2400  * HUN0.001-0.0815-1.20 
  Ferreira, Jorge Viterbo f2339 POR0.5010.38155.70 
  Zozulia, Anna mwg2342 BEL0.5010.38155.70 
  Simon, Olivier m2323 FRA0.001-0.1315-1.95 
  Valois, Magali 1600  * FRA1.0010.08151.20 
  Doluhanova, Evgeniya wg2269 ARM1.0010.831512.45 
 * 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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