Individual Calculations January 2019
 Nikolaidou, Eleni  Total change: -1.60  Rating chartPersonal card
 41st Greek National Women Championship 2018 Thessaloniki GRE 2018-12-12
RcRownchangeKK*chgGame
 1994 1707 1.50 9 -0.08 20 -1.60 
  Tsivelekidou, Evgenia 1861 GRE0.001-0.2920-5.80 
  Petraki, Evaggelia 1756 GRE0.5010.07201.40 
  Fragkou, Eleni 2031 GRE1.0010.872017.40 
  Skaraki, Antigoni 2012 GRE0.001-0.1420-2.80 
  Grapsa, Georgia wf2096 GRE0.001-0.0920-1.80 
  Makka, Ioulia wm2065 GRE0.001-0.1020-2.00 
  Markantonaki, Haritomeni wf2107  * GRE0.001-0.0820-1.60 
  Pavlidou, Ekaterini wm2107  * GRE0.001-0.0820-1.60 
  Androni, Konstantina 1912 GRE0.001-0.2420-4.80 
 * 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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