Individual Calculations February 2018
 Gekas, Sokratis  Total change: -19.20  Rating chartPersonal card
 ULTIMA series By ASOP DIAS - PRE MASTER Nov 2017 Petroupoli GRE 2017-11-27
RcRownchangeKK*chgGame
 1970 2212 3.00 5 -0.96 20 -19.20 
  Sienczewski, Zbigniew 1929 POL1.0010.16203.20 
  Ignatiadis, Konstantinos 2085 GRE0.001-0.6720-13.40 
  Atanasov, Margarit 2006 GRE1.0010.24204.80 
  Abelakiotis, Stavros 1970 GRE0.001-0.8020-16.00 
  Pavlis, Antonios 1858 GRE1.0010.11202.20 

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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