Individual Calculations January 2009
 Petridis, Evagelos  Total change: 0.00  Rating chartPersonal card
 ESWTERIKO PRWTATHLIMA SOP SMAOK 2008 PAGRATI - ATHENS GRE 2008-09-19
RcRownchangeRpKK*chgGame
 1973 0 2.00 6 0.00 1848   0.00 
  Ilandzis, Spyridon 2196 GRE0.0010.00 0.00 
  Geroukalis, Athanasios 1993 GRE0.0010.00 0.00 
  Hatzigeorgiou, Mihail 1895 GRE1.0010.00 0.00 
  Valden, Petros 2193 GRE0.0010.00 0.00 
  Soursos, Panayotis 1648 GRE1.0010.00 0.00 
  Feidakis, Andreas 1910 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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