Individual Calculations April 2009
 Siafakas, Haralambos  Total change: 0.00  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeRpKK*chgGame
 1944 0 2.00 2 0.00 1969   0.00 
  Papadimitriou, Loukas 2158 GRE1.0010.00 0.00 
  Zivas, Konstantinos 1730 GRE1.0010.00 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)
 
 2009 Attica teams Ch. B div. stage 1 - Group 2 Attica GRE 2009-01-18
RcRownchangeRpKK*chgGame
 2004 0 2.50 4 0.00 2017   0.00 
  Pilalis, Hristos 2103 GRE0.5010.00 0.00 
  Plevris, Konstantinos 1892 GRE0.5010.00 0.00 
  Vazelakis, Dimitrios 2038 GRE0.5010.00 0.00 
  Hatzistavris, Georgios 1981 GRE1.0010.00 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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