Individual Calculations December 2016
 Diamanteas, Petros  Total change: 12.20  Rating chartPersonal card
 8th Open tournament of Kalamata 2016 Kalamata GRE 2016-10-02
RcRownchangeKK*chgGame
 1569 1912 5.00 5 0.61 20 12.20 
  Mitseas, Panagiotis 1512  * GRE1.0010.08201.60 
  Liakos, Christos - Konstantinos 1512  * GRE1.0010.08201.60 
  Perrakis, Polychronis 1602 GRE1.0010.14202.80 
  Labrakopoulos, Alexandros 1705 GRE1.0010.23204.60 
  Sarantopoulos, Konstantinos 1512  * 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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