Individual Calculations May 2014
 Sosnowska, Elzbieta  Total change: 3.15  Rating chartPersonal card
 Open Krynica 2014 Krynica POL 2014-04-06
RcRownchangeKK*chgGame
 1857 1891 5.00 9 0.21 15 3.15 
  Muller, Marcin 1491  * POL1.0010.08151.20 
  Checiak, Krzysztof 2147 POL1.0010.811512.15 
  Frink, Ferenc f2090 HUN0.001-0.2415-3.60 
  Strzelecki, Jerzy 2106 POL0.001-0.2315-3.45 
  Szydlowski, Wiktor 1779 POL1.0010.35155.25 
  Drabiniok, Kazimierz 2028 POL0.5010.18152.70 
  Rychlik, Bogdan 1798 POL0.001-0.6315-9.45 
  Kusnierz, Janusz 1717 POL0.501-0.2315-3.45 
  Kwiek, Janusz 1559 POL1.0010.12151.80 
 * 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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