Individual Calculations May 2012
 Siamidis, Dimitrios  Total change: 5.10  Rating chartPersonal card
 Attica Team Championship of B' Local Category 2012 - Group A Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1916 2025 3.50 5 0.34 15 5.10 
  Tzounakas, Vasilios 1902 GRE0.001-0.6715-10.05 
  Stamatopoulos, Ioannis 2130 GRE0.5010.14152.10 
  Gantis, Konstantinos 1969 GRE1.0010.42156.30 
  Dokimakis, Stylianos 1918 GRE1.0010.35155.25 
  Georgiou, Hristos D 1661 GRE1.0010.10151.50 

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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