Individual Calculations August 2012
 Xanthos, Constantine  Total change: -8.10  Rating chartPersonal card
 5th Summer Solstice Open Coral Springs, Florida USA 2012-07-13
RcRownchangeKK*chgGame
 2422 2098 0.00 2 -0.27 30 -8.10 
  Becerra, Julio J g2498  * USA0.001-0.0830-2.40 
  Mena, Carlos E f2346 CUB0.001-0.1930-5.70 
 * 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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