Individual Calculations January 2010
 Leve, Nitai D  Total change: 0.00  Rating chartPersonal card
 40th Annual National Chess Congress Philadelphia, Pennsylvania USA 2009-11-27
RcRownchangeRpKK*chgGame
 2222 0 3.00 6 0.00 2222   0.00 
  Williams, Chris 2226 USA1.0010.00 0.00 
  Zaikov, Oleg N f2385 USA0.0010.00 0.00 
  Rosenberg, Evan S 2208 USA0.0010.00 0.00 
  Pinkerton, James C 2033 USA1.0010.00 0.00 
  Figler, Ilye f2309 USA0.5010.00 0.00 
  Daly, Troy 2169 USA0.5010.00 0.00 

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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