Individual Calculations January 2024
 Papadatos, Ioannis  Total change: -26.40  Rating chartPersonal card
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1880 1996 2.50 6 -1.32 20 -26.40 
  Christidis, Savvas 1871 GRE0.501-0.1720-3.40 
  Mytilinis, Sokratis 1866 GRE0.501-0.1820-3.60 
  Zahilas, Loukas N. 2030 GRE0.5010.05201.00 
  Dionysopoulos, Zacharias 1885 GRE0.001-0.6520-13.00 
  Ntelis, Polizois 1596  * GRE1.0010.08201.60 
  Papastavropoulos, Andreas f2029 GRE0.001-0.4520-9.00 
 * 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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