Individual Calculations August 2015
 Pilzak, Marcin  Total change: -30.80  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 2092 2145 4.50 9 -0.77 40 -30.80 
  Antolak, Julia 1987 POL1.0010.294011.60 
  Stupak, Kirill g2545  * BLR0.001-0.0840-3.20 
  Chomczyk, Marek 2090 POL0.501-0.0840-3.20 
  Karwowski, Kacper 2003 POL0.501-0.1940-7.60 
  Januszkiewicz, Wojciech 2025 POL1.0010.344013.60 
  Nowicki, Bartosz 2018 POL0.001-0.6740-26.80 
  Kubicka, Anna 2014 POL0.001-0.6840-27.20 
  Filewicz, Przemyslaw 2052 POL1.0010.374014.80 
  Woloch, Oskar 2092 POL0.501-0.0740-2.80 
 * 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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