Individual Calculations June 2013
 Knap, Jerzy  Total change: 5.70  Rating chartPersonal card
 Otwarte Mistrzostwa WKSz GANT HETMAN 2013 Wroclaw POL 2013-05-10
RcRownchangeKK*chgGame
 1802 1756 4.00 8 0.38 15 5.70 
  Somyk, Marcin 1976 POL0.001-0.2215-3.30 
  Szalbierz, Piotr 1413 POL0.501-0.3815-5.70 
  Kanicki, Krzysztof 1921 POL0.5010.22153.30 
  Paszkiewicz, Sebastian 2156  * POL0.001-0.0815-1.20 
  Rossienik, Wieslaw 1504 POL1.0010.19152.85 
  Kowalik, Waldemar 1751 POL1.0010.49157.35 
  Puszczewicz, Krzysztof 2135 POL0.5010.41156.15 
  Majewski, Piotr 1560 POL0.501-0.2515-3.75 
 * 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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