Rapid: Individual Calculations February 2020
 Kazantzoglou, Aristotelis  Total change: -23.20  Rating chartPersonal card
 2020 New Year Open Rapid of SO Kallitheas Kallithea GRE 2019-12-28
RcRownchangeKK*chgGame
 1259 1134 1.00 6 -1.16 20 -23.20 
  Ter-Gevorkian, Giannis 1534  * GRE0.001-0.0820-1.60 
  Spyrou, Antonios 1406 GRE0.001-0.1720-3.40 
  Kratimenou, Maria 1190 GRE0.001-0.4220-8.40 
  Armaos, Michail 1079 GRE0.001-0.5820-11.60 
  Vener, Georgios 1018 GRE1.0010.34206.80 
  Lavrishchev, Matvei 1328 CYP0.001-0.2520-5.00 
 * 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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