Individual Calculations May 2011
 Pavlis, Antonios  Total change: 8.70  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1758 1728 2.00 3 0.61 15 9.15 
  Mavroudis, Dionisios 1709 GRE1.0010.47157.05 
  Patrinos, Ilias 1692 GRE0.001-0.5515-8.25 
  Hatzigeorgiou, Mihail 1872 GRE1.0010.691510.35 

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)
 
 2nd Open ASOP DIAS 2011 Petroupoli GRE 2011-03-12
RcRownchangeKK*chgGame
 1746 1736 2.50 5 -0.03 15 -0.45 
  Geropapas, Periklis 1777 GRE0.5010.06150.90 
  Nteves, Stamatios 1645 GRE0.001-0.6215-9.30 
  Kafkalas, Nikolaos 1509 GRE1.0010.21153.15 
  Sienczewski, Zbigniew 2136  * POL0.001-0.0815-1.20 
  Mavroudis, Dionisios 1663 GRE1.0010.40156.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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