Individual Calculations October 2013
 Pedrak, Paulina  Total change: -22.95  Rating chartPersonal card
 XIII OGOLNOPOLSKIE INDYWIDUALNE MISTRZOSTWA SZKOL PODSTAWOWYCH kl.V-VI Dabki POL 2013-08-23
RcRownchangeKK*chgGame
 1393 1397 1.00 5 -1.53 15 -22.95 
  Piersiak, Krystian 1322 POL1.0010.40156.00 
  Winter, Anna 1314 POL0.001-0.6115-9.15 
  Gaj, Szymon 1397 POL0.001-0.5015-7.50 
  Kubiak, Jakub 1531 POL0.001-0.3215-4.80 
  Luka, Agnieszka 1399 POL0.001-0.5015-7.50 

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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