Individual Calculations September 2013
 Sotiropoulos, Theodoros  Total change: -39.90  Rating chartPersonal card
 22nd Open International Tournament of Kavala - Group B Kavala GRE 2013-08-06
RcRownchangeKK*chgGame
 1448 1699 4.50 9 -2.66 15 -39.90 
  Vlastaris, Nikolaos 1299  * GRE0.501-0.4215-6.30 
  Stamatis, Ioannis 1299  * GRE0.501-0.4215-6.30 
  Atmatzidis-Hatziris, Konstantino 1371 GRE0.501-0.3715-5.55 
  Samaridis, Konstantinos 1445 GRE0.501-0.3115-4.65 
  Goutioudis, Zisis 1469 GRE1.0010.21153.15 
  Vakirtzi, Afroditi 1470 GRE1.0010.21153.15 
  Ladopoulos, Ioannis 1558 GRE0.001-0.6915-10.35 
  Chrysafis, Ioannis 1570 GRE0.501-0.1715-2.55 
  Merasedoglou, Dimitrios - Nektar 1553 GRE0.001-0.7015-10.50 
 * 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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