Rapid: Individual Calculations April 2023
 Ter-Gevorkian, Giannis  Total change: -50.80  Rating chartPersonal card
 5th Open Rapid Chalandri CC Mar 2023 Chalandri GRE 2023-03-13
RcRownchangeKK*chgGame
 1322 1773 2.00 5 -2.54 20 -50.80 
  Kalonomos, Ioannis 1096 GRE1.0010.01200.20 
  Vuka, Alboreno 1363 GRE0.001-0.9220-18.40 
  Kalonomos, Konstantinos 1373  * GRE1.0010.08201.60 
  Synetos, Dionysios 1600 GRE0.001-0.7320-14.60 
  Ntalas, Georgios 1178 GRE0.001-0.9820-19.60 
 * 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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