Individual Calculations October 2008
 Kaszowski, Dariusz  Total change: -8.40  Rating chartPersonal card
 17th International Chess Festival Poznan '2008, torunament - open A Poznan POL 2008-07-19
RcRownchangeKK*chgGame
 2225 2326 5.00 9 -0.56 15 -8.40 
  Jaskowski, Tadeusz 2040 POL0.501-0.3415-5.10 
  Wieclaw, Michal 2220 POL0.001-0.6415-9.60 
  Szuminski, Marek 2062 POL1.0010.18152.70 
  Duszczak, Dariusz 2001 POL1.0010.13151.95 
  Schmidt, Wlodzimierz g2396 POL0.5010.10151.50 
  Maciejczak, Jakub 2344 POL0.5010.03150.45 
  Cyborowski, Lukasz g2546 POL0.5010.28154.20 
  Sieciechowicz, Marcin 2311 POL0.001-0.5215-7.80 
  Graca, Robert 2104 FRA1.0010.22153.30 

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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