Individual Calculations July 2019
 Orfanidis, Kyriakos  Total change: 0.00  Rating chartPersonal card
 8th open Nikos Novidis 2019 - A group Thessaloniki GRE 2019-06-14
RcRownchangeRpKK*chgGame
 2021 0 3.00 6 0.00 2021   0.00 
  Samaridis, Konstantinos 2036 GRE1.0010.00 0.00 
  Hrisomalis, Theodoros 2116 GRE1.0010.00 0.00 
  Tsilias, Nikolaos 1977 GRE0.0010.00 0.00 
  Romanos, Theodoros 2110 GRE0.0010.00 0.00 
  Mastrakouli, Evagelia 1783 GRE1.0010.00 0.00 
  Triantafilidis, Mihail 2105 GRE0.0010.00 0.00 

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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