Individual Calculations November 2012
 Pagalis, Georgios  Total change: -2.55  Rating chartPersonal card
 5th chess tournament of Panellinios-APO Kotinos under 1800 Athens GRE 2012-09-09
RcRownchangeKK*chgGame
 1709 1626 1.00 3 -0.17 15 -2.55 
  Pelekis, Georgios 1818 GRE0.5010.25153.75 
  Arvanitakis, Panagiotis 1612 GRE0.501-0.0215-0.30 
  Anisios, Markos 1696 GRE0.001-0.4015-6.00 

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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