Individual Calculations February 2023
 Vasiliadis, Theodoros  Total change: 2.00  Rating chartPersonal card
 2nd International open SKG Chess Academy "White Tower" X-mas A Thessaloniki GRE 2023-01-02
RcRownchangeKK*chgGame
 1737 1805 3.00 5 0.10 20 2.00 
  Stoinev, Metodi 2174 BUL0.5010.40208.00 
  Voutsas, Leonidas 1656 GRE0.501-0.2020-4.00 
  Avanesyan, Aleksandr 1405  * ARM1.0010.08201.60 
  Skodras, Marios Konstantinos 1560 GRE0.001-0.8020-16.00 
  Lagaras, Stylianos 1891 GRE1.0010.622012.40 
 * 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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