Rapid: Individual Calculations February 2019
 Tsialis, Michail  Total change: -21.00  Rating chartPersonal card
 White Tower 2018 Rapid Thessaloniki GRE 2018-12-28
RcRownchangeKK*chgGame
 1311 1174 1.00 6 -1.05 20 -21.00 
  Ioannidis, Evgenios m1574  * GRE0.001-0.0820-1.60 
  Magalakis, Stefanos 1366 GRE0.001-0.2520-5.00 
  Bontzorlos, Zafiris 1435 GRE0.001-0.1820-3.60 
  Arzoumanidis, Alexandros 1028 GRE1.0010.30206.00 
  Vafeiadakis, Petros 1223 GRE0.001-0.4320-8.60 
  Sampsonoglou, Vasilios 1239 GRE0.001-0.4120-8.20 
 * 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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