Individual Calculations August 2012
 Lazaridis-Patsalias, Haralabos  Total change: -0.90  Rating chartPersonal card
 Greek Team Championship of A' Category 2012 Rio Achaias GRE 2012-06-30
RcRownchangeKK*chgGame
 2191 2141 3.00 7 -0.06 15 -0.90 
  Tsarouhas, Vasilios 2164 GRE0.5010.03150.45 
  Grigoriadis, Alexandros m2293 GRE0.001-0.3015-4.50 
  Megalios, Konstantinos 2073 GRE0.501-0.0915-1.35 
  Efthimiatos, Georgios 2048 GRE0.501-0.1315-1.95 
  Tepelenis, Nikolaos 2131 GRE1.0010.49157.35 
  Zahariev, Zahari m2398 BUL0.001-0.1815-2.70 
  Sigalas, Frangiskos f2227 GRE0.5010.12151.80 

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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