Rapid: Individual Calculations April 2015
 Piela, Dominik  Total change: 26.80  Rating chartPersonal card
 III Turniej Szachowy Przyjazni Polsko-Wegierskiej Katowice POL 2015-03-21
RcRownchangeKK*chgGame
 1953 1665 2.50 7 1.34 20 26.80 
  Hardicsay, Peter m2065  * HUN0.001-0.0820-1.60 
  Trembacz, Laszlo 1978 HUN1.0010.862017.20 
  Delega, Tomasz c2049 POL0.001-0.0920-1.80 
  Migacz, Arkadiusz 1925 POL0.001-0.1820-3.60 
  Chrobak, Piotr 1919 POL1.0010.812016.20 
  Horvath, Kristof 1916 HUN0.001-0.1920-3.80 
  Sowa, Bernard 1821 POL0.5010.21204.20 
 * 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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