Individual Calculations October 2018
 Dermatas, Marios  Total change: 57.00  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - A group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1765 1751 4.50 8 0.53 20 10.60 
  Alexakis, Dimitris 2151  * GRE0.001-0.0820-1.60 
  Koulouris, Evangelos 1592 GRE0.501-0.2120-4.20 
  Kosmadakis, Panagiotis 1593 GRE0.001-0.7120-14.20 
  Bastianou, Chrysoula 1767 GRE1.0010.522010.40 
  Nomikos, Giorgos 1587 GRE1.0010.28205.60 
  Mavroudis, Dionisios 1447 GRE1.0010.14202.80 
  Gkikas, Hristos 2056 GRE0.5010.36207.20 
  Tsomis, Dimitrios f1923 GRE0.5010.23204.60 
 * 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)
 
 2nd open SO Kallitheas Lazaros Drepaniotis Kallithea GRE 2018-09-02
RcRownchangeKK*chgGame
 1908 1751 5.00 8 2.32 20 46.40 
  Amiris, Emmanouil 1351  * GRE1.0010.08201.60 
  Alexakis, Dimitris 2151  * GRE1.0010.922018.40 
  Finokaliotis, Georgios 2102 GRE1.0010.892017.80 
  Kourkoulos-Arditis, Stamatis f2151  * GRE0.001-0.0820-1.60 
  Karagiannis, Athanasios m2151  * GRE0.001-0.0820-1.60 
  Ntelis, Polizois 1613 GRE0.001-0.6920-13.80 
  Cruceru, Lavinel 2042 ROU1.0010.852017.00 
  Zoulis, Emmanouil 1702 GRE1.0010.43208.60 
 * 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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