Individual Calculations February 2018
 Galanakis, Nikos  Total change: -13.80  Rating chartPersonal card
 22nd International open Heraklion A 2018 Heraklion Crete GRE 2018-01-02
RcRownchangeKK*chgGame
 1459 1497 2.50 6 -0.69 20 -13.80 
  Vasilakis, Marios G 1105 GRE1.0010.08201.60 
  Spirou, Gerasimos 1697 GRE0.001-0.2420-4.80 
  Ergazaki, Eirini 1188 GRE0.001-0.8620-17.20 
  Alexandrakis, Athanasios 1117 GRE1.0010.09201.80 
  Ponarin, Denis 1824 RUS0.5010.37207.40 
  Fragiadakis, Emanouel 1820 GRE0.001-0.1320-2.60 

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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