Individual Calculations May 2016
 Vardakas, Grigorios  Total change: -24.40  Rating chartPersonal card
 2017 ESSTH-HALK Team Championship POA - rounds rounds 5-6 ESSKEDYM GRE 2016-03-20
RcRownchangeKK*chgGame
 1869 1817 0.50 1 0.07 40 2.80 
  Siozos, Athanasios 1869 GRE0.5010.07402.80 

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)
 
 17th open championship of ESSKEDYM 2016 - open 14-16-18 Ptolemaida GRE 2016-03-27
RcRownchangeKK*chgGame
 1456 1817 2.00 3 -0.68 40 -27.20 
  Papadimitriou, Alexandros 1417  * GRE0.501-0.4240-16.80 
  Stefan, Viktor 1535 GRE1.0010.16406.40 
  Tzikas, Charilaos 1417  * GRE0.501-0.4240-16.80 
 * 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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