Rapid: Individual Calculations November 2017
 Skaperdas, Kostantinos  Total change: 18.80  Rating chartPersonal card
 Royal chess rapid Oct 2017 - A Elliniko GRE 2017-10-15
RcRownchangeKK*chgGame
 2019 2098 5.00 7 0.94 20 18.80 
  Kouta, Antonia 1698  * GRE0.501-0.4220-8.40 
  Strati, Betty - Anna 1698  * GRE1.0010.08201.60 
  Pertzinidis, Ilias 2000 GRE1.0010.37207.40 
  Tsiamis, Konstantinos f2253 GRE0.5010.21204.20 
  Goumas, Georgios f2421 GRE1.0010.872017.40 
  Markantonaki, Haritomeni wf2110 GRE0.001-0.4820-9.60 
  Alexakis, Dimitris 1955 GRE1.0010.31206.20 
 * 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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