Individual Calculations May 2010
 Varvadoukas, Theodoros  Total change: -14.25  Rating chartPersonal card
 Attica Team Championship of B' Category 2010 Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2146 2139 2.00 6 -0.95 15 -14.25 
  Stamatopoulos, Ioannis 2145 GRE0.5010.01150.15 
  Spiropoulos, Panagiotis, I 2127 GRE1.0010.48157.20 
  Andreou, Andreas 2225 GRE0.5010.12151.80 
  Soultatis, Kostas 2092 GRE0.001-0.5715-8.55 
  Seretakis, Nikolas 2205 GRE0.001-0.4115-6.15 
  Nikolopoulos, Georgios 2080 GRE0.001-0.5815-8.70 

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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