Individual Calculations May 2010
 Litsas, Ioannis  Total change: 1.35  Rating chartPersonal card
 2010 Attica Preliminary Team A' Division Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2194 2181 3.00 6 0.09 15 1.35 
  Simeonidis, Ioannis 2269 GRE0.5010.12151.80 
  Skirianoglou, Dimitrios 2054 GRE0.001-0.6715-10.05 
  Eftimakis, Dimitrios 2147 GRE1.0010.45156.75 
  Kofidis, Andreas m2407 GRE0.001-0.2115-3.15 
  Sienczewski, Zbigniew 2192 POL1.0010.52157.80 
  Tegelidis, Petros 2096 GRE0.501-0.1215-1.80 

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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