Individual Calculations September 2009
 Filippas, Georgios  Total change: 3.90  Rating chartPersonal card
 Atomiko Protathlima TESSDE 2009 Igoumenitsa GRE 2009-06-04
RcRownchangeKK*chgGame
 1979 1812 0.00 1 -0.28 15 -4.20 
  Papageorgiou, Ioannis 1979 GRE0.001-0.2815-4.20 

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)
 
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1878 1812 3.50 7 0.54 15 8.10 
  Pavlidis, Antonios 2162 GRE0.5010.39155.85 
  Athanasiou, Georgios 1926 GRE0.001-0.3415-5.10 
  Pappelis, Dimitrios 1987 GRE0.001-0.2715-4.05 
  Neroulidis, Mihalis 1725 GRE1.0010.38155.70 
  Dimopoulos, Dimitrios 1913 GRE0.001-0.3615-5.40 
  Terzakis, Athanasios 1647 GRE1.0010.28154.20 
  Kountardas, Panagiotis 1786 GRE1.0010.46156.90 

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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