Individual Calculations July 2014
 Platek, Michal  Total change: -25.80  Rating chartPersonal card
 IV liga seniorow - Krakow Krakow POL 2014-05-31
RcRownchangeKK*chgGame
 1694 1968 2.00 4 -1.30 15 -19.50 
  Kuta, Krzysztof 1685 POL0.001-0.8415-12.60 
  Krzeminski, Sebastian 1691 POL0.001-0.8315-12.45 
  Stanuch, Marcin 1605 POL1.0010.10151.50 
  Sadzikowski, Marian 1795 POL1.0010.27154.05 

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)
 
 Malopolska IV Liga Seniorow - Final Zabierzow POL 2014-06-25
RcRownchangeKK*chgGame
 1568 1968 0.50 1 -0.42 15 -6.30 
  Szarota, Marcin 1568  * POL0.501-0.4215-6.30 
 * 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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