Individual Calculations December 2022
 Rahmanidis, Petros  Total change: 13.80  Rating chartPersonal card
 1st Elit tournament SO Chalandriou Oct 2022 Chalanadri GRE 2022-10-16
RcRownchangeKK*chgGame
 2163 2265 5.00 7 0.69 20 13.80 
  Loukopoulos, Panagiotis-Athanasi 2012 GRE1.0010.19203.80 
  Bardis, Harilaos-Panagiotis 1923 GRE1.0010.12202.40 
  Alexakis, Dimitris m2465 GRE0.001-0.2420-4.80 
  Nikolaou, Georgios f2200 GRE1.0010.41208.20 
  Karousos-Theodorakis, Nikolaos f2256 GRE1.0010.49209.80 
  Papasimakopoulos, Alexandros f2312 GRE0.5010.07201.40 
  Pelantakis, Mihail 1971 GRE0.501-0.3520-7.00 

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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