Rapid: Individual Calculations August 2021
 Urbanska, Ada  Total change: -3.60  Rating chartPersonal card
 MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH Chelmno POL 2021-07-25
RcRownchangeKK*chgGame
 1306 1235 2.50 6 -0.18 20 -3.60 
  Bieluszewski, Robert 1793 POL0.001-0.0320-0.60 
  Polak, Aleksander 1014 POL0.501-0.2820-5.60 
  Brelinski, Mikolaj 1049 POL1.0010.26205.20 
  Janusiewicz, Michal 1399 POL0.001-0.2820-5.60 
  Hoffman, Sebastian 1285 POL0.001-0.4320-8.60 
  Teske, Iwona 1294 POL1.0010.582011.60 

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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