Individual Calculations February 2017
 Haritakis, Theodoros  Total change: -25.60  Rating chartPersonal card
 2017 ESSTH-HALK Team Championship POA - rounds 1-3 Thessaloniki GRE 2017-01-15
RcRownchangeKK*chgGame
 2019 2252 1.00 3 -1.28 20 -25.60 
  Vafiadis, Kleanthis 2248 GRE0.001-0.5120-10.20 
  Maronidis, Anastasios 1855 GRE1.0010.08201.60 
  Konstantinidis, Konstantinos 1954 GRE0.001-0.8520-17.00 

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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