Individual Calculations March 2012
 Valourdos, Konstantinos  Total change: 5.10  Rating chartPersonal card
 Individual Championship of Attica 2012 - Open U18 Athens, Nikaia GRE 2011-12-22
RcRownchangeKK*chgGame
 1618 1471 1.50 4 0.17 30 5.10 
  Poulidis, Stefanos 1871  * GRE0.001-0.0830-2.40 
  Anatolitis, Evangelos 1452 GRE0.501-0.0330-0.90 
  Katopodis, Dimitrios 1526 GRE1.0010.583017.40 
  Lemonis, Kyriakos 1621 GRE0.001-0.3030-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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