Individual Calculations May 2012
 Kalogeris, Ioannis  Total change: -15.00  Rating chartPersonal card
 Individual Championship of Crete U14 Boys 2012 Crete island GRE 2012-01-14
RcRownchangeKK*chgGame
 1772 1878 1.00 1 0.36 15 5.40 
  Papadopoulos, Argirios 1772 GRE1.0010.36155.40 

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)
 
 Individual Championship of Crete 2012 Boys U8,U10,U12,U14,U16-Finals Crete island GRE 2012-02-04
RcRownchangeKK*chgGame
 1567 1878 2.00 4 -1.36 15 -20.40 
  Anagnostakis, Charalampos 1529 GRE1.0010.11151.65 
  Papadopoulos, Argirios 1772 GRE0.501-0.1415-2.10 
  Vagionakis, Markos 1478  * GRE0.501-0.4215-6.30 
  Margaritis, Georgios A 1489 GRE0.001-0.9115-13.65 
 * 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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