Individual Calculations October 2023
 Karousos-Theodorakis, Nikolaos  Total change: 29.80  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 2218 2227 5.00 7 1.49 20 29.80 
  Tsaknakis, Zisis f2305 GRE0.001-0.3920-7.80 
  Rahmanidis, Petros 2290 GRE1.0010.592011.80 
  Chatzieleftheriou, Andreas f2351 GRE0.5010.17203.40 
  Tsakiris, Haralambos f2171 GRE1.0010.42208.40 
  Konstantelias, Konstantinos 1911 GRE1.0010.13202.60 
  Dounis, Alexandros f2225 GRE1.0010.502010.00 
  Drakoulakos, Grigorios f2275 GRE0.5010.07201.40 

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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