Individual Calculations July 2014
 Isari, Angeliki  Total change: 2.10  Rating chartPersonal card
 6th spring open tournament of SO N.Filadelfias Nea Filadelfia GRE 2014-04-08
RcRownchangeKK*chgGame
 1360 1101 1.00 4 0.14 15 2.10 
  Koukouladakis, Eleftherios 1486 GRE0.5010.41156.15 
  Spyropoulos, Athanasios 1501  * GRE0.001-0.0815-1.20 
  Makris, Thomas 1103 GRE0.5010.00150.00 
  Dallis, Ioannis 1348 GRE0.001-0.1915-2.85 
 * 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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