Individual Calculations July 2018
 Poulos, Georgios  Total change: -51.80  Rating chartPersonal card
 5th open EES Korydallou 2018 Korydallos GRE 2018-04-29
RcRownchangeKK*chgGame
 1696 1999 4.50 6 -0.39 20 -7.80 
  Mataragkas, Georgios 1599  * GRE1.0010.08201.60 
  Bairaktari, Maria 1599  * GRE0.501-0.4220-8.40 
  Karountzos, Nikolaos 2123 GRE0.001-0.3320-6.60 
  Fardoulis, Ioannis 1599  * GRE1.0010.08201.60 
  Haldaiakis, Vasilios 1599  * GRE1.0010.08201.60 
  Tsilivakos, Emmanouil 1659 GRE1.0010.12202.40 
 * 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)
 
 5th open SYNERGASIA APO Kotinos 2018 Athens GRE 2018-04-30
RcRownchangeKK*chgGame
 1817 1999 4.00 7 -0.92 20 -18.40 
  Gonidis, Nikolaos 1599  * GRE1.0010.08201.60 
  Stoumbou, Eleni 1813 GRE0.501-0.2420-4.80 
  Christidis, Savvas 1902 GRE0.001-0.6320-12.60 
  Spalas, Symeon Konstaninos 1704 GRE1.0010.15203.00 
  Zitis, Chrysostomos Foivos 1599  * GRE1.0010.08201.60 
  Vazelakis, Dimitrios 1916 GRE0.501-0.1120-2.20 
  Krallis, Christos 2188 GRE0.001-0.2520-5.00 
 * 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)
 
 169th Ampelokipi open 2018 Ampelokipi GRE 2018-05-02
RcRownchangeKK*chgGame
 1891 1964 4.50 7 0.55 20 11.00 
  Konstantinidis, Dimitrios Gk 1564  * GRE1.0010.08201.60 
  Papalexandrakis, Emmanouil 1564  * GRE1.0010.08201.60 
  Nikolaou, Spiridon 2190 GRE0.001-0.2120-4.20 
  Skalkotas, Nikolaos m2010 GRE1.0010.562011.20 
  Banos, Polyhronis 1674 GRE1.0010.16203.20 
  Papadimitriou, Loukas 2007 GRE0.5010.06201.20 
  Nikolaou, Georgios f2231 GRE0.001-0.1820-3.60 
 * 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)
 
 21st International open Heraklio Attikis - Athens Challenge 2018 A Athens Heraklio Attikis GRE 2018-06-16
RcRownchangeKK*chgGame
 1763 1954 4.00 8 -1.83 20 -36.60 
  Tilicheev, Viacheslav m2354  * RUS0.001-0.0820-1.60 
  Marianidis, Dimitrios 1723 GRE0.001-0.7920-15.80 
  Apergis, Iosif 1554  * GRE1.0010.08201.60 
  Gonidis, Nikolaos 1554  * GRE0.001-0.9220-18.40 
  Efthimiou, Georgios 1675 GRE1.0010.16203.20 
  Pavlis, Antonios 1825 GRE1.0010.33206.60 
  Loukisas, Dimitrios 1756 GRE0.001-0.7620-15.20 
  Diamantopoulos, Leonidas Nik 1661 GRE1.0010.15203.00 
 * 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)
 

 

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