Individual Calculations August 2023
 Bak, Patryk  Total change: 63.60  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1356 1141 3.50 8 1.59 40 63.60 
  Muronczyk, Wiktor 1335 POL0.5010.254010.00 
  Dondalski, Aleksander 1326 POL1.0010.744029.60 
  Duda, Leon 1553 POL0.001-0.0740-2.80 
  Ches, Krzysztof 1296 POL0.5010.21408.40 
  Jodlowski, Robert 1306 POL1.0010.724028.80 
  Wenelski, Damian 1329 POL0.001-0.2640-10.40 
  Kubica, Dominik 1480 POL0.5010.384015.20 
  Skrzypiec, Franciszek 1225 POL0.001-0.3840-15.20 

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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