Individual Calculations July 2012
 Korlotsidis, Spiridon  Total change: -10.35  Rating chartPersonal card
 4th open ASOP DIAS 2012 Petroupoli, Athens GRE 2012-04-28
RcRownchangeKK*chgGame
 1847 2040 3.50 6 -0.69 15 -10.35 
  Darviris, Panagiotis 1640  * GRE1.0010.08151.20 
  Ladas, Dimitrios 1640  * GRE0.501-0.4215-6.30 
  Kostouros, Alexandros 2241 GRE0.001-0.2415-3.60 
  Dallis, Ioannis 1640  * GRE1.0010.08151.20 
  Geropapas, Periklis 1828 GRE1.0010.23153.45 
  Rigopoulos-Tsigkos, Alexandros 2095 GRE0.001-0.4215-6.30 
 * 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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