Individual Calculations October 2023
 Xylogiannopoulos, Antonios  Total change: -6.80  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 2021 2255 5.00 7 -0.34 20 -6.80 
  Koutlas, Nikolaos f2332 GRE0.5010.11202.20 
  Pappas, Mihail 1917 GRE1.0010.12202.40 
  Finokaliotis, Georgios 2110 GRE0.501-0.1920-3.80 
  Pavlidis, Pavlos 1873 GRE1.0010.09201.80 
  Giannopoulos, Ioannis 1855  * GRE0.001-0.9220-18.40 
  Panagiotakos, Nikolaos 2124 GRE1.0010.32206.40 
  Dionysopoulos, Zacharias 1933 GRE1.0010.13202.60 
 * 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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