Individual Calculations May 2017
 Riga, Niki  Total change: 40.80  Rating chartPersonal card
 Teams Championship of Crete 2017-POA Kritis ESSK GRE 2017-03-11
RcRownchangeKK*chgGame
 1694 1531 3.00 6 1.02 40 40.80 
  Skaraki, Antigoni 1931  * GRE0.5010.424016.80 
  Fragaki, Maria 1888 GRE0.001-0.1140-4.40 
  Manioti, Eleni 1425 GRE0.501-0.1440-5.60 
  Gratsea, Ekaterini 1721 GRE0.5010.254010.00 
  Dagkonaki, Antonia 1269 GRE1.0010.18407.20 
  Djingarova, Emilia wg1931  * BUL0.5010.424016.80 
 * 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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