Individual Calculations May 2011
 Szydelko, Marcin  Total change: 0.00  Rating chartPersonal card
 Krajsky prebor I KHSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1910 1847 1.50 2 0.68 15 10.20 
  Boruvka, Milan 1917 CZE1.0010.60159.00 
  Prazak, Pavel 1902 CZE0.5010.08151.20 

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)
 
 III Dolnoslaska Liga Juniorow Karpacz POL 2011-04-08
RcRownchangeKK*chgGame
 1709 1835 2.00 4 -0.68 15 -10.20 
  Dadello, Krzysztof 1786 POL0.001-0.5715-8.55 
  Skrzypinski, Maciej 1700 POL1.0010.32154.80 
  Adaszewski, Pawel 1703 POL0.001-0.6815-10.20 
  Borowski, Przemyslaw 1646 POL1.0010.25153.75 

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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