Individual Calculations April 2009
 Klerides, Paris  Total change: 9.15  Rating chartPersonal card
 CYPRUS NATIONAL CHESS CHAMPIONSHIP 2009 Nicosia, Limassol, Larnaca CYP 2009-01-10
RcRownchangeKK*chgGame
 2060 2197 8.00 11 0.61 15 9.15 
  Sentug, Halil 2017 TUR1.0010.26153.90 
  Savva, Panikos c2094 CYP1.0010.36155.40 
  Antoniou, Antonis c2165 CYP0.501-0.0415-0.60 
  Martidis, Alkis f2259 CYP0.5010.09151.35 
  Tozaki, Halil 2064 TUR1.0010.32154.80 
  Melas, Renos 2149 CYP0.501-0.0715-1.05 
  Aristotelous, Vassilis 1924 CYP1.0010.17152.55 
  Paunescu, Valentin 2084 CYP0.501-0.1515-2.25 
  Constantinou, Pavlos 2050 CYP1.0010.30154.50 
  Abatzidis, Stelios 2009 CYP0.501-0.2415-3.60 
  Papadopoulos, Gerasimos 1847 GRE0.501-0.3915-5.85 

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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