Individual Calculations August 2019
 Spyratos, Nikolaos  Total change: 39.60  Rating chartPersonal card
 Spring open Chess Square 2019 Athens GRE 2019-05-11
RcRownchangeKK*chgGame
 1721 1965 6.00 7 0.61 30 18.30 
  Dimanoudis, Agelos 1565  * GRE0.501-0.4230-12.60 
  Kazantzoglou, Stefanos 1565  * GRE1.0010.08302.40 
  Tzagarakis, Georgios 1565  * GRE1.0010.08302.40 
  Hartofylakas, Spyros 1646 GRE1.0010.13303.90 
  Nemtsas, Hristoforos 1862 GRE1.0010.363010.80 
  Poulos, Georgios 1887 GRE1.0010.393011.70 
  Papadopoulos, Georgios Nikea 1958 GRE0.501-0.0130-0.30 
 * 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)
 
 2019 Greek Youth Championships Finals - open U14 Patra GRE 2019-06-25
RcRownchangeKK*chgGame
 1839 1970 6.00 9 0.25 30 7.50 
  Vlachos, Georgios 46448 1570  * GRE1.0010.08302.40 
  Kafantaris, Pavlos 1589 GRE0.501-0.4130-12.30 
  Gavriil, Odysseas-Panagiotis 2038 GRE0.5010.09302.70 
  Koulis, Vasilis Iosif 1570  * GRE1.0010.08302.40 
  Tzagarakis, Panagiotis 1717 GRE1.0010.19305.70 
  Krallis, Christos 2267 GRE0.5010.353010.50 
  Stefanou, Dimitrios 1975 GRE0.5010.01300.30 
  Stamatiou, Rodolfos 2025 GRE0.5010.08302.40 
  Fyntrilakis, Kyriakos 1800 GRE0.501-0.2230-6.60 
 * 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)
 
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1831 1970 5.00 7 0.46 30 13.80 
  Koukouliatas, Sotirios Georgios 1570  * GRE1.0010.08302.40 
  Stefanou, Dimitrios 1975 GRE1.0010.513015.30 
  Gavriil, Odysseas-Panagiotis 2038 GRE0.001-0.4130-12.30 
  Galanakis, Nikolaos 1570  * GRE1.0010.08302.40 
  Gavriilidis, Orestis 1906 GRE0.001-0.5930-17.70 
  Kouvidis, Ioannis 2053 GRE1.0010.613018.30 
  Tsotras, Ioannis 1707 GRE1.0010.18305.40 
 * 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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