Individual Calculations December 2016
 Pertzinidis, Ilias  Total change: 19.40  Rating chartPersonal card
 Attica Team Cup "LAZAROS DREPANIOTIS" 2016 - A ESSNA GRE 2016-10-05
RcRownchangeKK*chgGame
 1965 1967 3.00 4 0.97 20 19.40 
  Nikolaou, Georgios 2195 GRE0.001-0.2120-4.20 
  Kofinas, Hristos 1842 GRE1.0010.33206.60 
  Patriarheas, Georgios 1973 GRE1.0010.512010.20 
  Panagiotopoulos, Ioannis 1848 GRE1.0010.34206.80 

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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