Individual Calculations May 2014
 Krawcewicz, Lucyna  Total change: -5.10  Rating chartPersonal card
 Open Krynica 2014 Krynica POL 2014-04-06
RcRownchangeKK*chgGame
 1901 1942 4.00 8 -0.34 15 -5.10 
  Grobelna, Ewa 1542  * POL1.0010.08151.20 
  Gajek, Radoslaw f2286 POL0.001-0.1215-1.80 
  Piasecki, Stanislaw 1613 POL1.0010.12151.80 
  Frink, Ferenc f2090 HUN0.001-0.3015-4.50 
  Checiak, Krzysztof 2147 POL0.001-0.2415-3.60 
  Ciechonski, Piotr 1755 POL1.0010.26153.90 
  Guc, Mieczyslaw 1741 POL1.0010.24153.60 
  Lapaj, Mateusz 2031 POL0.001-0.3815-5.70 
 * 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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