Individual Calculations October 2021
 Nikolaou, Spiridon  Total change: 5.80  Rating chartPersonal card
 48th Team Championship A Category - South Athens GRE 2021-09-07
RcRownchangeKK*chgGame
 1975 2184 5.50 7 0.29 20 5.80 
  Bardis, Harilaos-Panagiotis 1849 GRE0.501-0.3820-7.60 
  Pandavos, Panayotis m2119 GRE0.501-0.0920-1.80 
  Tsifetakis, Panagiotis 1784  * GRE1.0010.08201.60 
  Zenelis, Konstantinos 2058 GRE1.0010.33206.60 
  Poulos, Georgios 1842 GRE1.0010.12202.40 
  Zervos, Lazaros 2036 GRE1.0010.30206.00 
  Kordis, Konstantinos 2136 GRE0.501-0.0720-1.40 
 * 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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