Individual Calculations February 2018
 Xaxiris, E.  Total change: -6.40  Rating chartPersonal card
 Christmas chess tournament D Maragkoudakis - S Mpikos memorial 2017 Ilioupoli GRE 2017-12-26
RcRownchangeKK*chgGame
 1755 1998 5.00 7 -0.32 20 -6.40 
  Benardout, Violetta Revekka 1598  * GRE1.0010.08201.60 
  Poupalos, Alexandros 1598  * GRE1.0010.08201.60 
  Roinos, Ilias 2211 GRE0.001-0.2320-4.60 
  Mihaloudis, Georgios 1598  * GRE1.0010.08201.60 
  Tsarsitalidis, Konstantinos 1830 GRE0.001-0.7220-14.40 
  Kalafatis, Evangelos 1598  * GRE1.0010.08201.60 
  Loutragotis, Paraskevas Pantelei 1853 GRE1.0010.31206.20 
 * 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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