Individual Calculations August 2017
 Kolodziej, Oskar  Total change: -57.20  Rating chartPersonal card
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1205 1037 0.00 5 -1.43 40 -57.20 
  Wrona, Florian 1369 POL0.001-0.1240-4.80 
  Zablocka, Katarzyna 1196 POL0.001-0.2940-11.60 
  Wojcik, Rafal 1165 POL0.001-0.3340-13.20 
  Tanski, Wiktor 1160 POL0.001-0.3340-13.20 
  Przybylak, Zbigniew 1137 POL0.001-0.3640-14.40 

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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