Individual Calculations August 2016
 Petrakis, Emmanouel  Total change: 30.80  Rating chartPersonal card
 9th open chess tournament of Paleohora Paleohora Chania Crete GRE 2016-07-20
RcRownchangeKK*chgGame
 1599 1508 4.50 9 0.77 40 30.80 
  Naoum, Spyridon 1908  * GRE0.001-0.0840-3.20 
  Schneider, Reinhart 1108  * GER1.0010.08403.20 
  Koerant, Filipos 1908  * GRE0.5010.424016.80 
  Vlahakis, Ioannis S. 1908  * GRE0.001-0.0840-3.20 
  Papadimitriou, Loukas 1908  * GRE0.001-0.0840-3.20 
  Kalikakis, Nikolaos 1321 GRE0.501-0.2440-9.60 
  Georgakakis, Michail 1179 GRE1.0010.12404.80 
  Chatzidaki, Dimokratia 1345 GRE1.0010.284011.20 
  Kontis, Michail 1807 GRE0.5010.354014.00 
 * 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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