Individual Calculations April 2008
 Przezdziecka, Ewa  Total change: -4.95  Rating chartPersonal card
 XVIII PUCHAR GOR OPAWSKICH Pokrzywna POL 2008-02-09
RcRownchangeKK*chgGame
 1952 2096 5.00 8 -0.33 15 -4.95 
  Muller, Marcin 1746 POL1.0010.11151.65 
  Korosciel, Aneta 2059 POL0.501-0.0515-0.75 
  Prokopczuk, Antoni 1865 POL1.0010.21153.15 
  Karcz, Bartlomiej 1780 POL1.0010.13151.95 
  Tustanowski, Robert 2272 POL0.001-0.2715-4.05 
  Andrzejewska, Anna 2042 POL0.501-0.0815-1.20 
  Kowalski, Lukasz 2104 POL0.001-0.4915-7.35 
  Grabowski, Adam 1746 POL1.0010.11151.65 

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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