Individual Calculations January 2012
 Lada, Michal  Total change: 42.30  Rating chartPersonal card
 Z Szachami Przez Polskê - TATRY 2011 Zakopane POL 2011-11-05
RcRownchangeKK*chgGame
 1981 1702 4.50 9 2.82 15 42.30 
  Parligras, Cosmin 2102  * ROU0.5010.42156.30 
  Zarow, Zdzislaw 1950 POL1.0010.811512.15 
  Pietruszewski, Marcin 2102  * POL0.5010.42156.30 
  Zmarzly, Aleksandra 2034 POL0.001-0.1215-1.80 
  Tabola, Marcin 2010 POL0.5010.36155.40 
  Koitka, Jakub 1963 POL0.5010.32154.80 
  Poswiatowski, Michal 1942 POL0.5010.30154.50 
  Korpalska, Joanna 1620 POL1.0010.39155.85 
  Stoma, Pawel 2102  * POL0.001-0.0815-1.20 
 * 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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