Individual Calculations February 2016
 Lewtak, Damian  Total change: -18.00  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa A Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 2307 2338 4.00 9 -0.90 20 -18.00 
  Chmiel, Marcin 2136 POL1.0010.24204.80 
  Lintchevski, Daniil g2560 RUS0.001-0.2220-4.40 
  Szostko, Jakub f2198 POL1.0010.31206.20 
  Kovalev, Vladislav g2546 BLR0.5010.27205.40 
  Markowski, Tomasz g2577 POL0.5010.30206.00 
  Kowalczyk, Rafal 2155 POL0.001-0.7420-14.80 
  Bus, Konrad 2122 POL0.501-0.2820-5.60 
  Powierski, Emil 2281 GER0.001-0.5820-11.60 
  Piotrowski, Przemyslaw 2185 POL0.501-0.2020-4.00 

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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