Individual Calculations September 2019
 Nowak, Patrycja  Total change: -9.40  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1370 1297 3.00 8 -0.47 20 -9.40 
  Piekielny, Pawel 1697  * POL0.001-0.0820-1.60 
  Pilny, Piotr 1646 POL0.5010.39207.80 
  Rozumek, Krzysztof 1697  * POL0.001-0.0820-1.60 
  Gac-Mytych, Sara 1042 POL1.0010.19203.80 
  Krych, Dominik 1443 POL0.001-0.3020-6.00 
  Golinska, Patrycja 1203 POL0.001-0.6320-12.60 
  Frackowiak, Lena 1037 POL1.0010.18203.60 
  Cholewa, Jan 1192 POL0.501-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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