Individual Calculations September 2017
 Krikoglou, Iordanis  Total change: 16.40  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1552 1573 4.50 8 0.41 40 16.40 
  Loukopoulos, Stefanos 1173  * GRE1.0010.08403.20 
  Makedos, Ioannis 1173  * GRE1.0010.08403.20 
  Tsintsar, Zoran 1748 GER0.5010.23409.20 
  Georgiadis, Nikolaos Xant 1742 GRE0.001-0.2840-11.20 
  Antonoglou, Christos 1896 GRE0.5010.374014.80 
  Fotiadis, Lazaros 1370 GRE0.501-0.2640-10.40 
  Ganiaridis, Panagiotis 1846 GRE0.001-0.1740-6.80 
  Christodoulou, Panormitis 1470 GRE1.0010.364014.40 
 * 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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