Rapid: Individual Calculations August 2015
 Willathgamuwa, Kevin  Total change: 19.20  Rating chartPersonal card
 2015 NSW Rapid Sydney AUS 2015-07-12
 1977 1812 2.50 5 0.96 20 19.20 
  Sike, Paul 1633 AUS1.0010.27205.40 
  Sunaryo, Robert 2094 INA0.5010.34206.80 
  Nguyen, Joseph 1988 AUS1.0010.732014.60 
  Van Ruitenburg, Joost f2212  * NED0.001-0.0820-1.60 
  Mallari, Donato 1959 AUS0.001-0.3020-6.00 
 * 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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