Individual Calculations September 2013
 Oumoutidis, Christos  Total change: 41.40  Rating chartPersonal card
 22nd Open International Tournament of Kavala - Group B Kavala GRE 2013-08-06
RcRownchangeKK*chgGame
 1389 1169 3.50 9 1.38 30 41.40 
  Merasedoglou, Nikolaos 1569  * GRE0.001-0.0830-2.40 
  Tsakmakis, Georgios 36679 1394 GRE0.5010.28308.40 
  Samaridis, Konstantinos 1445 GRE0.001-0.1730-5.10 
  Kountas, Haralambos 1363 GRE0.5010.25307.50 
  Stamatis, Ioannis 1278 GRE1.0010.653019.50 
  Atmatzidis-Hatziris, Konstantino 1371 GRE0.001-0.2430-7.20 
  Mihailidou, Magdalini 1206 GRE1.0010.553016.50 
  Hristoforidis, Hristoforos G. 1516 GRE0.001-0.1130-3.30 
  Hrisomalli, Martina 1361 GRE0.5010.25307.50 
 * 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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