Individual Calculations May 2018
 Kozikowski, Anthony  Total change: -28.80  Rating chartPersonal card
 Marshall FIDE Mondays March-April 2018 New York, New York USA 2018-03-12
RcRownchangeKK*chgGame
 1906 1991 1.00 3 -0.72 40 -28.80 
  Caveney, Geoffrey 2102 USA0.001-0.3540-14.00 
  Sena, Juan 2026 DOM0.001-0.4540-18.00 
  Baalla, Nura 1591  * USA1.0010.08403.20 
 * 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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