Individual Calculations February 2017
 Malinowski, Szymon  Total change: 10.40  Rating chartPersonal card
 XIX Ketrzynski Festiwal Szachowy OPEN B Ketrzyn POL 2016-12-27
RcRownchangeKK*chgGame
 1209 1368 4.50 6 0.26 40 10.40 
  Dziodko, Mateusz 1149 POL0.501-0.2840-11.20 
  Kitewski, Bartosz 1200 POL1.0010.284011.20 
  Taranowicz, Michal 1341 POL0.001-0.5440-21.60 
  Maslewska, Anna 1182 POL1.0010.264010.40 
  Zyhalko, Konrad 1128 POL1.0010.20408.00 
  Marcinkowski, Jan 1252 POL1.0010.344013.60 

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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