Individual Calculations August 2013
 Roinos, Ilias  Total change: 42.00  Rating chartPersonal card
 11th fysiolatriko open - EOAO Fysiolatris Nikaias - A' Group Athens - Nikaia GRE 2013-06-19
RcRownchangeKK*chgGame
 1788 1891 5.50 7 1.10 15 16.50 
  Gkikas, Vasilios 1602 GRE0.501-0.3415-5.10 
  Tsouptsis, Sotirios 1574 GRE1.0010.13151.95 
  Haldaiakis, Vasilios 1711 GRE1.0010.26153.90 
  Karagiannis, Athanasios m2258 GRE0.001-0.1015-1.50 
  Vrettos, Augoustinos 1596 GRE1.0010.15152.25 
  Katopodis, Dimitrios 1636 GRE1.0010.19152.85 
  Soukos, Konstantinos 2142 GRE1.0010.811512.15 

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)
 
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 1951 1915 3.50 7 0.34 15 5.10 
  Naoum, Spyridon 2207 GRE0.5010.35155.25 
  Tzouras, Ioannis 1515  * GRE1.0010.08151.20 
  Vragoteris, Antonios f2259 GRE0.001-0.1215-1.80 
  Magklaras, Themistoklis-Panayiot 1647 GRE1.0010.17152.55 
  Koutoukidis, Panagiotis 2176 GRE0.001-0.1815-2.70 
  Koutroukis, Andreas 1922 GRE1.0010.51157.65 
  Aznaouridis, Sokratis 1933 GRE0.001-0.4715-7.05 
 * 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)
 
 2013 Greek Individual Youth Championships - open U16 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1942 1915 5.50 9 1.36 15 20.40 
  Dalianis, Georgios 1515  * GRE1.0010.08151.20 
  Kourkoulos-Arditis, Stamatis 2185 GRE0.001-0.1715-2.55 
  Kotsalis, Evagelos 1599 GRE1.0010.13151.95 
  Papadopoulos, Georgios 2072 GRE1.0010.711510.65 
  Tsolakidou, Stavroula 1956 GRE1.0010.56158.40 
  Tsekmes, Dimitrios 1760 GRE1.0010.29154.35 
  Stathopoulos, Ioannis 2247 GRE0.5010.38155.70 
  Gouloutis, Nikolaos 1938 GRE0.001-0.4715-7.05 
  Naoum, Spyridon 2207 GRE0.001-0.1515-2.25 
 * 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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