Individual Calculations November 2009
 Kontoulis, Konstantinos  Total change: 0.00  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeRpKK*chgGame
 1649 0 0.00 3 0.00 949   0.00 
  Roumeliotis, Angelos 1858 GRE0.0010.00 0.00 
  Panagos, Theodoros 1560 GRE0.0010.00 0.00 
  Bellos, Evangelos 1528 GRE0.0010.00 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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