Individual Calculations October 2018
 Georgakakis, Michail  Total change: -9.20  Rating chartPersonal card
 International Tournament Apokoronas 2018 Apokoronas Crete GRE 2018-08-25
RcRownchangeKK*chgGame
 1555 1335 0.50 5 -0.81 40 -32.40 
  Kourkoulos-Arditis, Stamatis f1735  * GRE0.001-0.0840-3.20 
  Sideris, Nikiforos 1735  * GRE0.5010.424016.80 
  Grigorakis, Stylianos 1589 GRE0.001-0.1940-7.60 
  Benassi, Virginio 1620 ITA0.001-0.1640-6.40 
  Tzemanakis, Grigoris 1096 GRE0.001-0.8040-32.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 24th International open Heraklion A 2018 Heraklion Crete GRE 2018-09-03
RcRownchangeKK*chgGame
 1468 1335 3.50 8 0.58 40 23.20 
  Fragiadakis, Emanouel 1735  * GRE0.5010.424016.80 
  Spirou, Gerasimos 1705 GRE0.001-0.1040-4.00 
  Terzakis, Georgios 1197 GRE1.0010.314012.40 
  Stratigi, Evangelia 1678 GRE0.5010.384015.20 
  Papidakis, Georgios 1645 GRE0.001-0.1440-5.60 
  Matthaiaki, Nefeli 1140 GRE0.501-0.2540-10.00 
  Kapnistou, Maria 1186 GRE1.0010.304012.00 
  Foinikianaki, Stella 1455 GRE0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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