Individual Calculations July 2009
 Kobylecki, Grzegorz  Total change: 18.60  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 2084 2108 5.50 8 1.24 15 18.60 
  Moskalik, Andrzej 2123 POL1.0010.52157.80 
  Kornasiewicz, Stanislaw f2238 POL0.001-0.3215-4.80 
  Wiecek, Pawel 2100 POL0.501-0.0115-0.15 
  Matuszczyk, Przemyslaw 2035 POL1.0010.40156.00 
  Temel, Jan 1987 POL1.0010.34155.10 
  Sztwiertnia, Krzysztof 2021 POL0.501-0.1215-1.80 
  Jablonski, Marcin 2024 POL0.501-0.1215-1.80 
  Drygalski, Wojciech 2146 POL1.0010.55158.25 

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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