Individual Calculations March 2010
 Grajdek, Jaroslaw  Total change: -34.65  Rating chartPersonal card
 XX JUBILEUSZOWY PUCHAR GOR OPAWSKICH Pokrzywna POL 2010-01-30
RcRownchangeKK*chgGame
 1843 2053 3.50 8 -2.31 15 -34.65 
  Tustanowski, Robert 2279 POL0.001-0.2115-3.15 
  Kowara, Magdalena 1810 POL0.001-0.8015-12.00 
  Kowalczyk, Adam 1679 POL0.501-0.4015-6.00 
  Szmer, Aleksander 1653  * POL0.001-0.9215-13.80 
  Rykala, Monika 1681 POL1.0010.10151.50 
  Marciniszyn, Jakub 1731 POL1.0010.13151.95 
  Klimek, Marcin 1744 POL1.0010.14152.10 
  Krejci, Jan 2163 CZE0.001-0.3515-5.25 
 * 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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