Individual Calculations July 2017
 Tsiros, Fragkiskos Vlasios  Total change: -76.80  Rating chartPersonal card
 20th Open Epikoinonias Herakleio Attikis 2017 - A Group Herakleio Attikis GRE 2017-06-17
RcRownchangeKK*chgGame
 1857 2163 4.00 7 -1.92 40 -76.80 
  Bourhas, Orfeas 1763  * GRE0.001-0.9240-36.80 
  Tourkolias, Dimitrios 1763  * GRE1.0010.08403.20 
  Abelakiotis, Stavros 1861 GRE0.501-0.3540-14.00 
  Hrysogelou, Athanasia-Panagiota 1878 GRE1.0010.16406.40 
  Samartzis, Mihail 1896 GRE1.0010.18407.20 
  Koutourinis, Apostolos 2041 GRE0.001-0.6740-26.80 
  Bardis, Harilaos-Panagiotis 1797 GRE0.501-0.4040-16.00 
 * 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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