Individual Calculations August 2015
 Lioumis , Petros  Total change: 19.60  Rating chartPersonal card
 8th international open of Paleohora Paleohora Chania Crete GRE 2015-07-17
RcRownchangeKK*chgGame
 1447 1205 2.50 8 0.49 40 19.60 
  Motornov, Vladimir 1605  * RUS0.001-0.0840-3.20 
  Damianou, Ioannis 1605  * CYP0.001-0.0840-3.20 
  Zakharova, Diana 1605  * RUS0.5010.424016.80 
  Eriksson, Ofelia 1605  * SWE0.001-0.0840-3.20 
  Schlee, Ulrich 1605  * GER0.001-0.0840-3.20 
  Koukouraki, Hrisi 1049 GRE0.001-0.7140-28.40 
  Kaliontzakis, Iakovos 1075 GRE1.0010.324012.80 
  Kalikakis, Nikolaos 1424 GRE1.0010.784031.20 
 * 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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