Individual Calculations March 2012
 Giannopoulos, Antonios  Total change: 9.30  Rating chartPersonal card
 3rd Open Peristeri CC Peristeri GRE 2012-01-10
RcRownchangeKK*chgGame
 1802 1882 3.00 4 0.62 15 9.30 
  Diatsintos, Ilias 1561 GRE1.0010.13151.95 
  Papadatos, Dimitrios 1760 GRE1.0010.33154.95 
  Arvanitis, Georgios 1806 GRE1.0010.40156.00 
  Sienczewski, Zbigniew 2080 POL0.001-0.2415-3.60 

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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