Individual Calculations March 2013
 Jankowiak, Tomasz  Total change: 7.95  Rating chartPersonal card
 II Zimowy turniej szachowy Zielona Gora POL 2013-01-25
RcRownchangeKK*chgGame
 1681 1529 2.50 6 0.53 15 7.95 
  Piotrowski, Pawel 1929  * POL0.001-0.0815-1.20 
  Ksiazkiewicz, Marcin 1516 POL0.501-0.0215-0.30 
  Szpakowicz, Robert 1522 POL1.0010.49157.35 
  Kucza, Karol 1805 POL0.001-0.1715-2.55 
  Kulczycki, Robert 1522 POL1.0010.49157.35 
  Nowicki, Piotr 1794 POL0.001-0.1815-2.70 
 * 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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