Individual Calculations November 2012
 Flaga, Krzysztof  Total change: 14.40  Rating chartPersonal card
 21st Annual Midwest Class Championship Wheeling, Illinois USA 2012-10-12
 2244 2041 2.00 4 0.96 15 14.40 
  Santarius, Erik F 2278 USA0.001-0.2015-3.00 
  Bowersock, Michael 2074 USA1.0010.55158.25 
  Gurevich, Dmitry g2441  * USA0.001-0.0815-1.20 
  Iwu, Okechukwu N 2183 USA1.0010.691510.35 
 * 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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