Individual Calculations January 2023
 Ahparidis, Dimitrios  Total change: -0.40  Rating chartPersonal card
 9th Memory team Cup 2022 ESSTH-CHALK GRE 2022-11-06
RcRownchangeKK*chgGame
 1673 1122 0.50 4 -0.02 20 -0.40 
  Toubekis, Panagiotis 1733 GRE0.001-0.0220-0.40 
  Liamos, Evangelos 1215 GRE0.5010.13202.60 
  Valaroutsos, Kiparissis 1446 GRE0.001-0.1320-2.60 
  Tsaknakis, Zisis f2299 GRE0.0010.00200.00 

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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