Individual Calculations August 2017
 Wawrzos, Leszek  Total change: 17.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1410 1376 4.00 7 0.85 20 17.00 
  Karzel, Ludwik 1113 POL1.0010.18203.60 
  Karhula, Adam 1164 FIN1.0010.23204.60 
  Koruch, Maria 1577 POL1.0010.762015.20 
  Duda, Ryszard 1468 POL0.001-0.3720-7.40 
  Staszewski, Krzysztof 1459 POL0.001-0.3920-7.80 
  Dlugolecki, Wladyslaw 1585 POL1.0010.772015.40 
  Budrewicz, Henryk 1504 POL0.001-0.3320-6.60 

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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