Individual Calculations August 2017
 Harazinska, Magdalena  Total change: 39.20  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1952 1917 5.00 9 0.98 40 39.20 
  Al Maamari, Wafia Darwish wc1579 UAE1.0010.12404.80 
  Maj, Pawel 2100 POL0.5010.24409.60 
  Bullen, Alex 2105 WLS1.0010.744029.60 
  Mucha, Piotr 2191 POL0.001-0.1740-6.80 
  Sroka, Janusz 2044 POL0.001-0.3340-13.20 
  Kleyny, Maciej 1637 POL1.0010.16406.40 
  Drozdowski, Konrad 2064 POL0.5010.20408.00 
  Hrymowicz, Artur 2114 POL0.001-0.2540-10.00 
  Ossolinski, Ziemowit 1738 POL1.0010.274010.80 

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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