Individual Calculations July 2012
 Juan Mas, Santiago  Total change: -10.80  Rating chartPersonal card
 Winterchess IM Picafort Beach mayo 2012 Mallorca ESP 2012-05-14
RcRownchangeKK*chgGame
 2339 2079 1.00 9 -0.72 15 -10.80 
  Nicolas Zapata, Irene wf2244 ESP0.001-0.2815-4.20 
  Beukema, Stefan 2292 NED0.001-0.2315-3.45 
  Goudriaan, Etienne f2321 NED0.001-0.2015-3.00 
  Goikhman, Valentin 2279 ISR0.001-0.2415-3.60 
  Timoshenko, Georgy g2479  * UKR0.001-0.0815-1.20 
  Song, Julien f2346 FRA1.0010.821512.30 
  Valles, Manuel 2260 FRA0.001-0.2615-3.90 
  Petkov, Vladimir g2479  * BUL0.001-0.0815-1.20 
  Ali, Ehsan f2353 ESP0.001-0.1715-2.55 
 * 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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