Individual Calculations August 2019
 Vazelakis, Dimitrios  Total change: -44.20  Rating chartPersonal card
 Spring open Chess Square 2019 Athens GRE 2019-05-11
RcRownchangeKK*chgGame
 1631 1910 3.00 5 -1.00 20 -20.00 
  Kazantzoglou, Nikolaos 1510  * GRE1.0010.08201.60 
  Kourouklis, Efthymios-Nektarios 1510  * GRE1.0010.08201.60 
  Hartofylakas, Spyros 1646 GRE0.501-0.3220-6.40 
  Delithanasis, Dimitrios 1961 GRE0.001-0.4320-8.60 
  Sitsanis, Nikolaos 44725 1527 GRE0.501-0.4120-8.20 
 * 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)
 
 42nd International tournament IKAROS 2019 A Ag Kirikos Ikaria GRE 2019-07-09
RcRownchangeKK*chgGame
 1771 1816 4.00 9 -1.21 20 -24.20 
  Neuman, Petr g2216  * CZE0.001-0.0820-1.60 
  Merkos, Thomas 1665 GRE0.001-0.7020-14.00 
  Aziz, Samir 1607 AUT1.0010.23204.60 
  Christopoulos, Orestis-Alexios 1651 GRE0.501-0.2220-4.40 
  Apostolou, Nikolaos 1592 GRE1.0010.22204.40 
  Drakoulakos, Grigorios f2216  * GRE0.001-0.0820-1.60 
  Bergara Ede, Josu 1727 ESP0.501-0.1220-2.40 
  Petsas, Spyridon 1717 GRE0.501-0.1420-2.80 
  Papadopoulos, Dimitrios Ath 1549 GRE0.501-0.3220-6.40 
 * 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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