Rapid: Individual Calculations April 2019
 Peret, Ryszard  Total change: -2.20  Rating chartPersonal card
 IX Ogolnopolski TSz o Puchar Burmistrza Sedziszowa Mlp. 2019 grupa OPEN Sedziszow Malopolski POL 2019-03-23
RcRownchangeKK*chgGame
 1584 1485 3.00 8 -0.11 20 -2.20 
  Graczykowski, Marcin 1741 POL0.5010.31206.20 
  Wozniak, Marcin 1735 POL1.0010.812016.20 
  Kopacz, Jaroslaw 1885  * POL0.001-0.0820-1.60 
  Zegota, Andrzej 1701 POL0.001-0.2220-4.40 
  Karnasiewicz, Robert 1824 POL0.001-0.1220-2.40 
  Medrygal, Rafal 1187 POL1.0010.15203.00 
  Starzec, Patrycja 1400 POL0.501-0.1220-2.40 
  Tokarz, Krzysztof 1196 POL0.001-0.8420-16.80 
 * 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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