Individual Calculations October 2016
 Zivontsis, Dimitrios  Total change: 89.60  Rating chartPersonal card
 13th open international of Kalamarias 2016 Thessaloniki GRE 2016-08-31
RcRownchangeKK*chgGame
 1543 1339 4.50 8 2.24 40 89.60 
  Samakas, Stavros 1739  * GRE1.0010.924036.80 
  Tsolaki, Eleni 1708 GRE0.001-0.1040-4.00 
  Georgiadis, Nikolaos Xant 1668 GRE0.001-0.1240-4.80 
  Haralabidis, Aristidis 1148 GRE1.0010.254010.00 
  Samakas, Anastasios 1698 GRE0.001-0.1040-4.00 
  Tsakona, Maria 1115 GRE1.0010.22408.80 
  Bahar-Mosse, Iakov 1739  * GRE1.0010.924036.80 
  Gavriil, Odysseas-Panagiotis 1528 GRE0.5010.254010.00 
 * 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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