Individual Calculations April 2009
 Darviris, Panagiotis  Total change: 0.00  Rating chartPersonal card
 1o open ASOP Dias 2009 Petroupoli - Athens GRE 2009-01-10
RcRownchangeRpKK*chgGame
 1867 0 0.00 3 0.00 1167   0.00 
  Sienczewski, Zbigniew 2124 POL0.0010.00 0.00 
  Bellos, Ioannis 1641 GRE0.0010.00 0.00 
  Pavlis, Antonios 1835 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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