Individual Calculations October 2018
 Zaronikas, Dimitrios  Total change: -8.40  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - A group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1909 1928 4.50 9 -0.21 40 -8.40 
  Nomikos, Giorgos 1587 GRE1.0010.12404.80 
  Alexakis, Dimitris 2266 GRE0.5010.384015.20 
  Dorfanis, Ilarion 2183 GRE0.001-0.1940-7.60 
  Iatros, Aristidis 1607 GRE1.0010.13405.20 
  Kosmadakis, Panagiotis 1593 GRE1.0010.12404.80 
  Grigoriadis, Alexandros m2211 GRE0.001-0.1640-6.40 
  Mouratidis, Haralambos 1711 GRE1.0010.22408.80 
  Roinos, Ilias 2226 GRE0.001-0.1540-6.00 
  Mourogiannis, Konstantinos 1797 GRE0.001-0.6840-27.20 

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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