Individual Calculations March 2013
 Stopa, John Russel  Total change: 0.15  Rating chartPersonal card
 36th Cardinal Open Columbus, Ohio USA 2013-01-25
RcRownchangeKK*chgGame
 2314 2142 1.00 3 0.01 15 0.15 
  Shabalov, Alexander g2542  * USA0.5010.42156.30 
  Yermolinsky, Alex g2517 USA0.001-0.0915-1.35 
  Patel, Advait 1884 USA0.501-0.3215-4.80 
 * 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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