Individual Calculations September 2022
 Gkavardinas, Antonios  Total change: -92.40  Rating chartPersonal card
 31st International open of Kavala - A group Kavala GRE 2022-07-26
RcRownchangeKK*chgGame
 1965 2010 4.50 9 -0.63 40 -25.20 
  Kanakaris, Georgios m2389 GRE0.001-0.0940-3.60 
  Georgoulias, Dionisios 1904 GRE0.001-0.6440-25.60 
  Stamatis, Ioannis 1884 GRE0.501-0.1740-6.80 
  Theoharidis, Georgios 1894 GRE1.0010.344013.60 
  Georgiadis, Anastasios 1699 GRE0.501-0.3640-14.40 
  Naymanova, Patricie 1863 BUL1.0010.304012.00 
  Charkhalashvili, Inga wg2276 GEO0.001-0.1840-7.20 
  Tsarsitalidis, Christos 1896 GRE0.501-0.1640-6.40 
  Mixakis, Evangelos 1883 GRE1.0010.334013.20 

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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1663 2170 4.00 6 -1.68 40 -67.20 
  Mavrogeorgos, Ilias 1770  * GRE1.0010.08403.20 
  Skodras, Marios Konstantinos 1494 GRE0.001-0.9940-39.60 
  Lafkidis, Apostolos 1658 GRE1.0010.04401.60 
  Theodoridis, Charalampos 1585 GRE1.0010.02400.80 
  Bougas, Georgios 1589 GRE1.0010.02400.80 
  Oikonomopoulos, Filippos 1879 GRE0.001-0.8540-34.00 
 * 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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