Individual Calculations November 2010
 Karali, Panagiota  Total change: -9.00  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group B Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1436 1314 1.00 4 -0.36 25 -9.00 
  Vraimakis, Ioannis 1584 GRE0.001-0.1725-4.25 
  Tsouba, Maria 1415 GRE0.001-0.3625-9.00 
  Karatzanos, Konstantinos 1406 GRE0.001-0.3725-9.25 
  Bouzas, Sotirios 1340 GRE1.0010.542513.50 

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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