Individual Calculations May 2017
 Skaraki, Antigoni  Total change: 6.40  Rating chartPersonal card
 Teams Championship of Crete 2017-POA Kritis ESSK GRE 2017-03-11
RcRownchangeKK*chgGame
 1820 1939 4.00 6 0.32 20 6.40 
  Riga, Niki 1539  * GRE0.501-0.4220-8.40 
  Fragaki, Maria 1888 GRE1.0010.43208.60 
  Djingarova, Emilia wg2246 BUL0.001-0.1420-2.80 
  Dagkonaki, Antonia 1539  * GRE1.0010.08201.60 
  Vrbova, Niki wf2168 SVK0.5010.29205.80 
  Tsihlis, Ioannis 1539  * GRE1.0010.08201.60 
 * 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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