Individual Calculations February 2023
 Tsarsitalidis, Christos  Total change: -94.40  Rating chartPersonal card
 2023 National Greek Under 18 youth championship Larisa GRE 2023-01-02
RcRownchangeKK*chgGame
 1894 2169 5.00 9 -2.36 40 -94.40 
  Tsilidis, Christos 1776 GRE0.501-0.4240-16.80 
  Kalogridis, Themistoklis 1769  * GRE1.0010.08403.20 
  Dogias, Christos 1899 GRE0.501-0.3340-13.20 
  Soukarie, Zorz 1824 GRE1.0010.11404.40 
  Antonioudakis, Georgios 1904 GRE0.001-0.8240-32.80 
  Stoimenidis, Dimitrios 1942 GRE1.0010.21408.40 
  Magalakis, Stefanos 2152 GRE0.001-0.5240-20.80 
  Karamichos, Michail 1871 GRE0.001-0.8540-34.00 
  Papaoulakis, Isidoros 1912 GRE1.0010.18407.20 
 * 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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