Individual Calculations January 2018
 Ethelontis, Alexandros N  Total change: 13.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2220 2154 3.50 7 0.68 20 13.60 
  Haddock, Paul 1754  * ENG1.0010.08201.60 
  Ladron De Guevara Pinto, Paolo m2422 ESP0.5010.33206.60 
  Martins, David Pt m2400 POR0.5010.31206.20 
  Sowray, Peter J f2357 ENG0.5010.26205.20 
  Murphy, Conor E f2313 ENG0.001-0.2920-5.80 
  Khalifa, Ramy 1939 EGY1.0010.23204.60 
  Beinoras, Mindaugas m2353 LTU0.001-0.2420-4.80 
 * 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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