Rapid: Individual Calculations August 2013
 Heinrich, Jan  Total change: -1.00  Rating chartPersonal card
 Galway Rapid 2013 Galway IRL 2013-06-29
RcRownchangeKK*chgGame
 2025 2040 1.00 2 -0.05 20 -1.00 
  Short, Stephen 1999 IRL0.001-0.5620-11.20 
  Macelligott, Gerard c2050 IRL1.0010.512010.20 

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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