Individual Calculations August 2015
 Douni, Maria  Total change: -66.40  Rating chartPersonal card
 2015 Greek Youth Championships - girls 16 Rio Achaia GRE 2015-06-26
RcRownchangeKK*chgGame
 1430 1689 4.00 7 -1.66 40 -66.40 
  Filoxeni, Danai 1461 GRE1.0010.21408.40 
  Moshou, Alexia 1486 GRE0.001-0.7640-30.40 
  Petraki, Evaggelia 1468 GRE0.001-0.7840-31.20 
  Prapa, Anthia 1289  * GRE1.0010.08403.20 
  Kotsoglou, Evi 1437 GRE0.001-0.8140-32.40 
  Nikolaidou, Maria 1338 GRE1.0010.11404.40 
  Stratigi, Evangelia 1529 GRE1.0010.294011.60 
 * 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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