Individual Calculations March 2020
 Ioannidis, Efklidis  Total change: 11.60  Rating chartPersonal card
 175th Ampelokipi open 2020 Ampelokipi GRE 2020-01-15
RcRownchangeKK*chgGame
 1573 1434 3.00 7 0.58 20 11.60 
  Georgoulias, Dionisios 1834  * GRE0.001-0.0820-1.60 
  Papadopoulos, Dimitrios K-E 1034  * GRE1.0010.08201.60 
  Panagiotakos, Petros 1734 GRE1.0010.852017.00 
  Ter-Gevorkian, Giannis 1777 GRE0.001-0.1220-2.40 
  Poulos, Georgios 1834  * GRE0.001-0.0820-1.60 
  Stylianidis, Orestis 1201 GRE1.0010.21204.20 
  Poupalos, Nikolaos 1598 GRE0.001-0.2820-5.60 
 * 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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