Individual Calculations September 2009
 Szadkowski, Krzysztof  Total change: 40.65  Rating chartPersonal card
 V International Chess Festival-Open A Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 2260 2100 5.50 9 2.71 15 40.65 
  Ksieski, Zbigniew m2365 POL0.001-0.1815-2.70 
  Plichta, Kamil 2039 POL1.0010.42156.30 
  Kuczewski, Marek 2155 POL1.0010.58158.70 
  Kiedrowicz, Jan m2304 POL1.0010.761511.40 
  Cherepov, Alexej 2209 BLR0.001-0.3515-5.25 
  Khamitskiy, Sergei m2335 BLR0.001-0.2115-3.15 
  Michalska, Maria 2057 POL1.0010.44156.60 
  Budrewicz, Krzysztof 2374 POL1.0010.831512.45 
  Sharapov, Evgeny m2500  * UKR0.5010.42156.30 
 * 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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