Individual Calculations January 2011
 Tzolas, Georgios  Total change: -13.05  Rating chartPersonal card
 3o Fthinoporino Tournoya NE Patron Patra GRE 2010-10-10
RcRownchangeKK*chgGame
 1926 2068 2.50 5 -0.87 15 -13.05 
  Papanikolaou, Nikos 1876 GRE1.0010.25153.75 
  Masouros, Panagiotis 1943 GRE1.0010.33154.95 
  Kokkalis, Vasilios 2104 GRE0.5010.05150.75 
  Iliopoulos, Alexios 1977 GRE0.001-0.6215-9.30 
  Makridis, Efstathios 1731 GRE0.001-0.8815-13.20 

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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