Individual Calculations January 2012
 Ilaridis, Mihail  Total change: 26.40  Rating chartPersonal card
 3rd FYLHKO open Fyli GRE 2011-09-16
RcRownchangeKK*chgGame
 1747 1499 2.50 5 1.42 30 42.60 
  Ntalabiras, Spiros 1822 GRE0.001-0.1330-3.90 
  Diamantis, Georgios D 1670 GRE1.0010.733021.90 
  Geropapas, Periklis 1825 GRE0.001-0.1330-3.90 
  Karystianos, Petros 1518 GRE1.0010.533015.90 
  Iliopoulos, Rigas 1899  * GRE0.5010.423012.60 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group C' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1468 1499 0.00 1 -0.54 30 -16.20 
  Tzerbinos, Konstantinos 1468 GRE0.001-0.5430-16.20 

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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