Individual Calculations September 2009
 Kalagasidis, Haralambos  Total change: -0.75  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2144 2152 2.00 4 -0.05 15 -0.75 
  Fragiadakis, Emanouel 2020 GRE0.501-0.1815-2.70 
  Tsangaris, Spyridon 2002 GRE1.0010.30154.50 
  Pavlidis, Antonios 2360 GRE0.001-0.2315-3.45 
  Sismanis, Aggelos 2194 GRE0.5010.06150.90 

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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