Rapid: Individual Calculations September 2017
 Louka, Marianthi  Total change: 31.00  Rating chartPersonal card
 Open rapid FARAI Kalamata Kalamata GRE 2017-08-08
RcRownchangeKK*chgGame
 1521 1278 3.00 6 1.55 20 31.00 
  Kavourinou, Polixeni 1103 GRE1.0010.27205.40 
  Bouras, Panayiotis 1678  * GRE1.0010.922018.40 
  Diamanteas, Petros 1678  * GRE0.001-0.0820-1.60 
  Perrakis, Polychronis 1590 GRE0.001-0.1420-2.80 
  Diakoumeas, Aristofanis 1398 GRE0.5010.16203.20 
  Kalogerakos, Stamatis 1678  * GRE0.5010.42208.40 
 * 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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