Individual Calculations May 2018
 Spirou, Gerasimos  Total change: -5.20  Rating chartPersonal card
 23rd International open Heraklion A 2018 Heraklion Crete GRE 2018-04-09
RcRownchangeKK*chgGame
 1557 1689 5.00 8 -0.26 20 -5.20 
  De Man, Burg 1758 NED1.0010.602012.00 
  Lantzourakis, Emmanouil 1416 GRE1.0010.17203.40 
  Brokalakis - Gounaris, Christos 1903 GRE0.001-0.2320-4.60 
  Xirouhakis, Emmanouil 1467 GRE0.501-0.2820-5.60 
  Lianeris, Andreas 1509 GRE1.0010.26205.20 
  Kotsinis, Alexandros 1647 GRE0.001-0.5620-11.20 
  Kazakos, Nikolaos 1336 GRE1.0010.11202.20 
  Vitsaxaki, Iris 1419 GRE0.501-0.3320-6.60 

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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