Individual Calculations September 2010
 Czajkowski, Ryszard  Total change: -9.00  Rating chartPersonal card
 Presov OPEN 2010 Presov SVK 2010-07-31
RcRownchangeKK*chgGame
 1978 2133 5.50 9 -0.60 15 -9.00 
  Kravec, Patrik 1733  * SVK0.501-0.4215-6.30 
  Lakatos, Patrik 1733  * SVK1.0010.08151.20 
  Jurcisin, Imrich 2056 SVK1.0010.39155.85 
  Brychta, David 2183 CZE0.001-0.4315-6.45 
  Harvan, Richard 1877 SVK0.501-0.3115-4.65 
  Cehelsky, Cyril 1957 SVK1.0010.27154.05 
  Fedorko, Martin 2022 SVK1.0010.35155.25 
  Brudnak, Peter 1948 SVK0.501-0.2415-3.60 
  Holecko, Rastislav 2290 SVK0.001-0.2915-4.35 
 * 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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