Individual Calculations January 2010
 Tsiros, Fragkiskos Vlasios  Total change: 42.75  Rating chartPersonal card
 99th Open Abelokipon Ambelokipi - Athens GRE 2009-10-10
RcRownchangeKK*chgGame
 1858 1502 3.50 6 2.85 15 42.75 
  Hamaletsos, Hristoforos 1902  * GRE0.001-0.0815-1.20 
  Koukoufikis, Ioannis 1818 GRE1.0010.871513.05 
  Avgoustinatos, Vassilis 1808 GRE1.0010.861512.90 
  Makkas, Panayiotis 1902  * GRE0.5010.42156.30 
  Michailidis, Dimitrios 1902  * GRE0.001-0.0815-1.20 
  Kiriazis, Dimitrios 1816 GRE1.0010.861512.90 
 * 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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