Individual Calculations September 2015
 Vitsaxakis, Nikolaos  Total change: 54.40  Rating chartPersonal card
 11th International Open of Gazi - Heraklion 2015 - A group Gazi Heraklion GRE 2015-07-25
RcRownchangeKK*chgGame
 1764 1579 4.00 9 1.36 40 54.40 
  Papadakis, Michalis 1979  * GRE0.001-0.0840-3.20 
  Pavloudakis, Georgios 1179  * GRE1.0010.08403.20 
  Kadianis, Georgios 1965 GRE0.5010.414016.40 
  Bras, Emanouel 1979  * GRE0.001-0.0840-3.20 
  Brokalakis - Gounaris, Christos 1265 GRE1.0010.14405.60 
  Stefanov, Evtim 1943 BUL0.001-0.1040-4.00 
  Iasman, Inna 1904 FRA0.5010.374014.80 
  Hiebert, Kenji 1796 JPN0.5010.284011.20 
  Lyrakis, Stavros 1867 GRE0.5010.344013.60 
 * 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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