Individual Calculations February 2018
 Parras, Konstantinos  Total change: -24.80  Rating chartPersonal card
 14th open SOP-SMAOK Panagiotis Anairousis Memorial Pagkrati GRE 2017-11-07
RcRownchangeKK*chgGame
 1607 1570 1.50 6 -1.24 20 -24.80 
  Galanos, Dimitrios 1955 GRE0.5010.41208.20 
  Geroukalis, Hristos 1559 GRE0.001-0.5220-10.40 
  Geroukalis, Athanasios 1778 GRE0.001-0.2320-4.60 
  Yannopapas, Leontios 1211 GRE0.001-0.9020-18.00 
  Diatsintos, Ilias 1423 GRE1.0010.30206.00 
  Karahisaridis, Vasilios 1716 GRE0.001-0.3020-6.00 

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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