Rapid: Individual Calculations January 2023
 Dionysopoulos, Zacharias  Total change: -8.80  Rating chartPersonal card
 27th Rapid PS Peristeriou Peristeri GRE 2022-12-17
RcRownchangeKK*chgGame
 1678 1826 3.00 5 -0.44 20 -8.80 
  Gkikopoulos, Alexandros 1426  * GRE1.0010.08201.60 
  Patrelakis, Evaggelos f2387 GRE0.001-0.0220-0.40 
  Paraschou, Iason 1456 GRE0.001-0.9020-18.00 
  Mourelatos, Spyridon 1430 GRE1.0010.08201.60 
  Lafkidis, Apostolos 1693 GRE1.0010.32206.40 
 * 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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