Individual Calculations May 2019
 Poulopoulos, Ilias  Total change: 10.80  Rating chartPersonal card
 15th open championship of ESSPEP Group A Tripoli GRE 2019-04-05
RcRownchangeKK*chgGame
 1513 1369 1.00 2 0.27 40 10.80 
  Hararis, Georgios 1769  * GRE0.001-0.0840-3.20 
  Sarantopoulos, Konstantinos 1256 GRE1.0010.354014.00 
 * 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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