Individual Calculations April 2008
 Jaskowski, Piotr  Total change: 0.00  Rating chartPersonal card
 10th Chess Festival open A Ketrzyn POL 2007-12-27
RcRownchangeRpKK*chgGame
 2046 0 2.00 7 0.00 1888   0.00 
  Kaczmarek, Arkadiusz 2049 POL0.5010.00 0.00 
  Szymanowska, Lena 1922 POL0.5010.00 0.00 
  Flak, Pawel 2141 POL0.5010.00 0.00 
  Czaus, Piotr 2026 POL0.5010.00 0.00 
  Grochowski, Mariusz 2179 POL0.0010.00 0.00 
  Radecki, Krzysztof 1989 POL0.0010.00 0.00 
  Koziej, Maciej 2013 POL0.0010.00 0.00 

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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