Individual Calculations September 2017
 Nomikos, Kosmas  Total change: 18.00  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1409 1324 2.50 5 0.45 40 18.00 
  Kafetzi, Angeliki 1724  * GRE0.001-0.0840-3.20 
  Petridis, Dimitrios Panagiotis 1032 GRE1.0010.15406.00 
  Karounis, Ioannis 1595 GRE0.001-0.1740-6.80 
  Eliferenko, Alexios 1118 CYP1.0010.24409.60 
  Bezirtzoglou, Konstantinos 1574 GRE0.5010.314012.40 
 * 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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