Individual Calculations January 2017
 Sitzakis, Efstratios  Total change: 34.60  Rating chartPersonal card
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1896 2000 6.00 7 1.73 20 34.60 
  Geroukalis, Hristos 1600  * GRE1.0010.08201.60 
  Kalogeris, Ioannis 2302 GRE0.001-0.1520-3.00 
  Konstantinidis, Michail N 1744 GRE1.0010.19203.80 
  Geroukalis, Athanasios 1714 GRE1.0010.16203.20 
  Kouta, Antonia 1656 GRE1.0010.12202.40 
  Kanellos, Dimitrios V. 2045 GRE1.0010.562011.20 
  Kokolias, Konstantinos 2213 GRE1.0010.772015.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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