Individual Calculations August 2017
 Kielar, Maciej  Total change: 11.20  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2009 2014 5.00 9 0.56 20 11.20 
  Rogala, Milosz 1683 POL1.0010.12202.40 
  Trendowski, Michal 1699 POL1.0010.14202.80 
  Kokoszczynski, Jan 2130 POL0.5010.16203.20 
  Praczukowski, Stanislaw 2088 POL0.5010.10202.00 
  Rozycki, Bartlomiej 2148 POL0.001-0.3220-6.40 
  Fiedorek, Michal 1871 POL1.0010.31206.20 
  Parol, Pawel 2105 POL0.5010.12202.40 
  Goslawski, Michal 2163 POL0.5010.20204.00 
  Paprocki, Jaroslaw 2192 POL0.001-0.2720-5.40 

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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