Individual Calculations October 2021
 Zenelis, Konstantinos  Total change: 20.40  Rating chartPersonal card
 48th Team Championship A Category - South Athens GRE 2021-09-07
RcRownchangeKK*chgGame
 2172 2058 3.50 7 1.02 20 20.40 
  Kofidis, Andreas m2278 GRE0.5010.28205.60 
  Lentzos, Ioanis 2076 GRE0.001-0.4720-9.40 
  Katopodis, Dimitrios f2346 GRE0.5010.34206.80 
  Nikolaou, Spiridon 2184 GRE0.001-0.3320-6.60 
  Mouroutis, Konstantinos 2161 GRE0.5010.14202.80 
  Kofidis, Spyridon 2139 GRE1.0010.612012.20 
  Pappas, Apostolos 2022 GRE1.0010.45209.00 

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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