Individual Calculations July 2018
 Gkaripis, Marios Ilias  Total change: 51.20  Rating chartPersonal card
 7th open SO Polichnis Nikos Novidis memorial 2018 - A group Thessaloniki GRE 2018-06-19
RcRownchangeKK*chgGame
 1600 1323 2.50 6 1.28 40 51.20 
  Giakoustidis, Spiros-Avgerinos 1723  * GRE0.001-0.0840-3.20 
  Zaires Karanasios, Konstantinos 1483 GRE1.0010.714028.40 
  Mastrakouli, Evagelia 1723  * GRE0.001-0.0840-3.20 
  Mihtis, Theodoros 1697 GRE0.001-0.1040-4.00 
  Fotiadis, Alexandros 1263 GRE1.0010.424016.80 
  Gavriilidis, Orestis 1709 GRE0.5010.414016.40 
 * 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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