Individual Calculations August 2017
 Szymanski, Pawel  Total change: 5.40  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1329 1503 6.00 8 0.27 20 5.40 
  Oklinski, Franciszek 1209 POL1.0010.15203.00 
  Kozlowski, Szymon 1356 POL0.001-0.7020-14.00 
  Wojdalski, Lukasz 1259 POL1.0010.20204.00 
  Bartodziej, Mariusz 1322 POL1.0010.26205.20 
  Iwaszkiewicz, Grzegorz 1272 POL1.0010.21204.20 
  Derylo, Adam 1197 POL1.0010.14202.80 
  Przepiora, Anna 1449 POL0.501-0.0820-1.60 
  Lapa, Aleksandra 1570 POL0.5010.09201.80 

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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