Individual Calculations May 2010
 Markovits, Alex  Total change: 4.35  Rating chartPersonal card
 40th Annual World Amateur Team & US Tean East Parsippany, New Jersey USA 2010-02-13
RcRownchangeKK*chgGame
 2434 2075 0.50 2 0.29 15 4.35 
  Yudasin, Leonid G g2475  * ISR0.001-0.0815-1.20 
  Sorkin, Igor 2392 ISR0.5010.37155.55 
 * 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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