Individual Calculations August 2016
 Sifogiannakis, Andreas  Total change: 60.80  Rating chartPersonal card
 9th open chess tournament of Paleohora Paleohora Chania Crete GRE 2016-07-20
RcRownchangeKK*chgGame
 1628 1287 2.50 8 1.52 40 60.80 
  Petrakis, Stylianos 1687  * GRE0.001-0.0840-3.20 
  Ontabasidis, Aristidis 1649 GRE0.001-0.1040-4.00 
  Arvanitakis, Panagiotis 1615 GRE1.0010.874034.80 
  De Lisa, Carmine 1687  * ITA0.001-0.0840-3.20 
  Markatou, Maria-Eleni 1574 GRE1.0010.844033.60 
  Pramateftaki, Loukia 1674 GRE0.001-0.0940-3.60 
  Eswaran, Aksithi wc1498 USA0.001-0.2340-9.20 
  Zhuk, Kirill 1642 RUS0.5010.394015.60 
 * 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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