Individual Calculations September 2013
 Zaninotto, Franco  Total change: -21.15  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. A Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 2132 2162 3.50 9 -1.41 15 -21.15 
  Romanishin, Oleg M g2494 UKR0.001-0.1215-1.80 
  Szewczak, Andrzej 1974 POL0.501-0.2415-3.60 
  Liberadzki, Slawomir 2088 POL0.501-0.1015-1.50 
  Nowak, Lukasz 1994 POL0.001-0.7215-10.80 
  Rozycki, Bartlomiej 2041 POL1.0010.34155.10 
  Kaczorowski, Piotr 2047 POL0.001-0.6615-9.90 
  Siekierski, Pawel 2024 POL1.0010.31154.65 
  Gasik, Anna wm2212 POL0.001-0.4315-6.45 
  Kukawski, Maciej 2317 POL0.5010.21153.15 

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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