Individual Calculations February 2020
 Chalikias, Miltiadis  Total change: -85.20  Rating chartPersonal card
 3rd Christmas SO Korydallou - ESP Machites 2019 A group Korydallos GRE 2019-12-22
RcRownchangeKK*chgGame
 1420 1752 3.00 6 -2.13 40 -85.20 
  Lepetsos, Georgios 1352  * GRE1.0010.08403.20 
  Pournaras, Panagiotis 1398 GRE0.001-0.8940-35.60 
  Petrosian, Gkakik 1352  * GRE1.0010.08403.20 
  Nikolaras, Konstantinos 1352  * GRE1.0010.08403.20 
  Margaronis, Andreas 1712 GRE0.001-0.5640-22.40 
  Polychronakis, Aristotelis 1352  * GRE0.001-0.9240-36.80 
 * 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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