Individual Calculations November 2009
 Szydelko, Kazimierz  Total change: 2.55  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open C Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1731 1888 6.50 9 0.17 15 2.55 
  Budrewicz, Henryk 1603 POL1.0010.16152.40 
  Simon, Marek 1708 POL1.0010.26153.90 
  Popiol, Michal 1788 POL0.001-0.6415-9.60 
  Adamczewski, Jedrzej 1710 POL0.501-0.2315-3.45 
  Snihur, Piotr 1712 POL1.0010.27154.05 
  Golaszewski, Marek 1720 POL1.0010.28154.20 
  Nowacki, Krzysztof 1696 POL1.0010.25153.75 
  Szydelko, Marcin 1814 POL1.0010.40156.00 
  Stankiewicz, Pawel 1828 POL0.001-0.5815-8.70 

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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