Individual Calculations September 2019
 Sotiropoulos, Anastasios-Theohar  Total change: 54.40  Rating chartPersonal card
 28th International Open Kavala 2019 - Group A Kavala GRE 2019-08-04
RcRownchangeKK*chgGame
 2093 1910 3.50 8 1.36 40 54.40 
  Isaakidis, Alexandros 2224 CYP0.001-0.1440-5.60 
  Sorcinelli, Francesco 2072 ITA0.5010.21408.40 
  Samaridis, Konstantinos 2055 GRE0.5010.19407.60 
  Grapsa, Georgia wf2051 GRE0.5010.19407.60 
  Sidiropoulos, Nikolaos 2090 GRE0.5010.24409.60 
  Ladron De Guevara Galar, Fco J. 2029 ESP0.5010.16406.40 
  Ballas, Athanasios-Panagiotis 2066 GRE1.0010.714028.40 
  Kosmidis, Ioannis 2155 GRE0.001-0.2040-8.00 

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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