Rapid: Individual Calculations August 2019
 Balaskas, Stefanos  Total change: -17.20  Rating chartPersonal card
 7th Rapid A period SO N Filadelfias N Filadelfia GRE 2019-06-28
RcRownchangeKK*chgGame
 1199 1150 1.00 4 -0.86 20 -17.20 
  Christidis, Savvas 1550  * GRE0.001-0.0820-1.60 
  Papaefstathiou, Spyridon 1064 GRE0.001-0.6220-12.40 
  Magoulas, Dionysios 1121 GRE0.001-0.5420-10.80 
  Spanou, Eleni 1059 GRE1.0010.38207.60 
 * 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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