Individual Calculations January 2017
 Makrigiannis, Konstantinos  Total change: -0.80  Rating chartPersonal card
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1510 1366 2.00 6 -0.02 40 -0.80 
  Sarakenidis, Nikolaos 1766  * GRE0.001-0.0840-3.20 
  Kouta, Antonia 1656 GRE0.001-0.1640-6.40 
  Parras, Konstantinos 1577 GRE0.001-0.2340-9.20 
  Roussos, Taxiarchis 1176 GRE1.0010.254010.00 
  Pitsolis, Theodoros 1508 GRE0.5010.19407.60 
  Gonidis, Nikolaos 1374 GRE0.5010.01400.40 
 * 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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