Individual Calculations September 2011
 Giannopoulou, Kalliopi  Total change: -13.20  Rating chartPersonal card
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 1824 1796 1.00 4 -0.88 15 -13.20 
  Lagopatis, Nikolaos 2181 GRE0.001-0.0915-1.35 
  Douni, Aspasia 1396  * GRE0.001-0.9215-13.80 
  Tsatsaronis, Dimitrios 1639 GRE0.501-0.2115-3.15 
  Eijk, Yuri 2080 NED0.5010.34155.10 
 * 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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