Individual Calculations April 2013
 Fahouri, Nidal  Total change: -20.70  Rating chartPersonal card
 2013 Attica "Friendship Cup" - A Group Attica GRE 2013-01-13
RcRownchangeKK*chgGame
 1733 1879 2.00 4 -0.67 15 -10.05 
  Spanos, Haralabos 1479  * GRE1.0010.08151.20 
  Mouratidis, Haralambos 1827 GRE0.001-0.5715-8.55 
  Ladas, Dimitrios 1762 GRE1.0010.34155.10 
  Nemtsas, Hristoforos 1865 GRE0.001-0.5215-7.80 
 * 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)
 
 2013 Attica "Friendship Cup" - B Group Attica GRE 2013-01-13
RcRownchangeKK*chgGame
 1687 1879 1.50 3 -0.71 15 -10.65 
  Zorbas, Nikolaos 1830 GRE0.501-0.0715-1.05 
  Katopodis, Dimitrios 1578 GRE1.0010.15152.25 
  Vozikis, Antonios 1653 GRE0.001-0.7915-11.85 

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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