Individual Calculations December 2016
 Georgitsi, Antigoni  Total change: 20.80  Rating chartPersonal card
 160th open SO Ampelokipon 2016 Athens GRE 2016-09-14
RcRownchangeKK*chgGame
 1737 1795 4.50 7 0.52 40 20.80 
  Mitsakos, Achilleas 1444 GRE0.501-0.3940-15.60 
  Spalas, Symeon Konstaninos 1591 GRE1.0010.24409.60 
  Kokkoris, Haralambos 1691 GRE1.0010.364014.40 
  Sienczewski, Zbigniew 2039 POL0.001-0.2040-8.00 
  Dimopoulos, Dimitrios 1724 GRE1.0010.404016.00 
  Hahabis, Nikolaos 1913 GRE0.001-0.3440-13.60 
  Ntaifas, Ioannis 1757 GRE1.0010.454018.00 

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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