Individual Calculations January 2010
 Stripunsky, Alexander  Total change: 6.80  Rating chartPersonal card
 40th Annual National Chess Congress Philadelphia, Pennsylvania USA 2009-11-27
RcRownchangeKK*chgGame
 2320 2553 3.00 3 0.68 10 6.80 
  Herman, Matthew J 2153  * USA1.0010.08100.80 
  Zaikov, Oleg N f2385 USA1.0010.28102.80 
  Ravichandran, Siddharth 2422 IND1.0010.32103.20 
 * 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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