Individual Calculations October 2015
 Peikos, Rafail  Total change: 45.20  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1206 1010 3.50 9 1.13 40 45.20 
  Haralabidou, Maria 1410  * GRE0.001-0.0840-3.20 
  Batzoli, Maria 1195 GRE0.001-0.2640-10.40 
  Papadopoulos, Konstantinos 44157 1214 GRE1.0010.764030.40 
  Nikolaki, Dimitria 1153 GRE0.5010.19407.60 
  Mastrakoulis, Dimitrios 1410  * GRE0.001-0.0840-3.20 
  Manassi, Eleni 1127 GRE0.001-0.3440-13.60 
  Tsarsitalidis, Christos 1106 GRE1.0010.634025.20 
  Banaka, Konstantina 1117 GRE0.5010.15406.00 
  Kafantaris, Pavlos 1124 GRE0.5010.16406.40 
 * 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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