Individual Calculations May 2012
 Krzyzak, Jan  Total change: 14.10  Rating chartPersonal card
 V Turniej szachowy - KARKONOSZE Karpacz POL 2012-02-19
RcRownchangeKK*chgGame
 1589 1348 2.00 7 0.47 30 14.10 
  Wozniak, Mariola wc1748  * POL0.001-0.0830-2.40 
  Nowak, Kamil 1640 POL0.001-0.1530-4.50 
  Muzyka, Dominik 1596 POL0.001-0.1930-5.70 
  Lipski, Lukasz 1465 POL0.5010.16304.80 
  Bortnowski, Makary 1358 POL0.5010.01300.30 
  Zatylny, Jan 1699 POL0.5010.393011.70 
  Muller, Marcin 1618 POL0.5010.33309.90 
 * 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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