Individual Calculations September 2015
 Kotsiou, Kosntantinos  Total change: 28.00  Rating chartPersonal card
 24th Open International Tournament of Kavala - Group B Kavala GRE 2015-08-04
RcRownchangeKK*chgGame
 1410 1336 4.50 9 0.70 40 28.00 
  Koumtzis, Argirios 1736  * GRE0.001-0.0840-3.20 
  Bais, Ioannis 1010 GRE1.0010.13405.20 
  Emmanouilidis, Irineos 1676 GRE0.5010.384015.20 
  Krstevski, Vladimir 1539 MKD0.5010.264010.40 
  Lemoni, Maria - Ioanna 1694 GRE0.001-0.1040-4.00 
  Nomikos, Giorgos 1161 GRE1.0010.274010.80 
  Varsamoudis, Ioannis 1580 GRE0.001-0.2040-8.00 
  Tsakona, Maria 1046 GRE1.0010.16406.40 
  Kiriakidis, Anastasios P. 1252 GRE0.501-0.1240-4.80 
 * 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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