Individual Calculations October 2012
 Nikolaou, Alexandros  Total change: 23.25  Rating chartPersonal card
 9th International Tournament of Kalamaria Kalamaria GRE 2012-08-29
RcRownchangeKK*chgGame
 1632 1278 2.50 8 1.55 15 23.25 
  Moshoutas, Nikolaos 1678  * GRE0.001-0.0815-1.20 
  Eleftheriadis, Themistoklis 1586 GRE0.5010.36155.40 
  Tsironis, Alexandros 1678  * GRE1.0010.921513.80 
  Tsinaris, Fotis 1678  * GRE0.001-0.0815-1.20 
  Mitridis, Dimitris 1678  * GRE1.0010.921513.80 
  Zaganas, Konstantinos 1678  * GRE0.001-0.0815-1.20 
  Mastrakoulis, Dimitrios 1678  * GRE0.001-0.0815-1.20 
  Sideris, Hristos 1400 GRE0.001-0.3315-4.95 
 * 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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