Individual Calculations October 2013
 Patriarheas, Georgios  Total change: -7.20  Rating chartPersonal card
 2nd International chess tournament "Paleros 2013" Paleros GRE 2013-08-24
RcRownchangeKK*chgGame
 1878 1976 2.50 5 -0.48 15 -7.20 
  Androutsopoulos-Agiotatos, Vasil 1587 GRE0.501-0.4115-6.15 
  Karteri, Olga 1818 GRE1.0010.29154.35 
  Roumbeglis, Nikolaos 2163 GRE0.001-0.2615-3.90 
  Perrakis, Polychronis 1605 GRE1.0010.10151.50 
  Azis, Azizis Ektoras f2218 GRE0.001-0.2015-3.00 

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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