Individual Calculations November 2012
 Lentzos, Ioanis  Total change: 32.40  Rating chartPersonal card
 5th chess tournament of Panellinios-APO Kotinos under 1800 Athens GRE 2012-09-09
RcRownchangeKK*chgGame
 1859 1679 3.50 5 2.16 15 32.40 
  Salapatas-Hatzigiann, Ioannis 1771 GRE0.5010.13151.95 
  Fahouri, Nidal 1899 JOR1.0010.781511.70 
  Kouvelakis, Konstantinos 1874 GRE0.001-0.2515-3.75 
  Diatsintos, Apostolos 1932 GRE1.0010.811512.15 
  Pelekis, Georgios 1818 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)
 

 

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