Individual Calculations August 2015
 Pawlowski, Rafal  Total change: 9.20  Rating chartPersonal card
 Chess Summer 2015 Poznan POL 2015-07-11
RcRownchangeKK*chgGame
 1847 1676 3.00 8 0.46 20 9.20 
  Nowak, Mikolaj 1976 POL1.0010.852017.00 
  Glatty, Zbigniew 1906 POL1.0010.792015.80 
  Mortola, Alberto 2023 ITA0.5010.39207.80 
  Zakrzewski, Marek 2076  * POL0.001-0.0820-1.60 
  Sieciechowicz, Marcin m2076  * POL0.001-0.0820-1.60 
  Wasiak, Stanislaw 1701 POL0.001-0.4720-9.40 
  Janicki, Rafal 1547 POL0.501-0.1720-3.40 
  Stochnialek, Dominika 1467 POL0.001-0.7720-15.40 
 * 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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