Individual Calculations August 2019
 Hristopoulos, Ioannis-Emmanouil  Total change: -9.60  Rating chartPersonal card
 2019 Open Championship of Periferia Dyt Elladas Patra GRE 2019-05-23
RcRownchangeKK*chgGame
 1541 1563 2.00 5 -0.48 20 -9.60 
  Pagonis, Ioannis 1730 GRE0.001-0.2820-5.60 
  Papachristopoulos, Georgios 1163  * GRE1.0010.08201.60 
  Masouros, Panagiotis 1868 GRE0.001-0.1420-2.80 
  Apostolopoulos, Michail 1163  * GRE1.0010.08201.60 
  Makridis, Efstathios 1780 GRE0.001-0.2220-4.40 
 * 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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