Individual Calculations July 2009
 Neofitidis, Veniamin  Total change: 7.80  Rating chartPersonal card
 SPRING INDIVID. CHAMPIONSHIP GROUP >2000 KAVALA GRE 2009-03-21
RcRownchangeKK*chgGame
 1809 1606 1.50 4 0.52 15 7.80 
  Kousidis, Vergis 1862 GRE0.001-0.1915-2.85 
  Sotiropoulos, Theodoros 1788 GRE0.001-0.2615-3.90 
  Tsirigkanos, Athanasios 1872 GRE1.0010.821512.30 
  Tsakiris, Haralambos 1714 GRE0.5010.15152.25 

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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