Individual Calculations September 2011
 Karountzos, Nikolaos  Total change: 17.40  Rating chartPersonal card
 114th Ambelokipi Open Ambelokipi - Athens GRE 2011-06-04
RcRownchangeKK*chgGame
 1717 2097 4.00 4 0.36 15 5.40 
  Karystianos, Petros 1697  * GRE1.0010.08151.20 
  Stavrakas, Ioannis 1735 GRE1.0010.10151.50 
  Koukoufikis, Ioannis 1737 GRE1.0010.10151.50 
  Papageorgiou, Ioannis 1697  * GRE1.0010.08151.20 
 * 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)
 
 1st "closed" tournament Thomas Georgiou CC Athens GRE 2011-07-15
RcRownchangeKK*chgGame
 1716 2113 6.00 6 0.49 15 7.35 
  Patrinos, Ilias 1733 GRE1.0010.09151.35 
  Karystianos, Petros 1713  * GRE1.0010.08151.20 
  Arvanitakis, Panagiotis 1713  * GRE1.0010.08151.20 
  Karatzanos, Konstantinos 1713  * GRE1.0010.08151.20 
  Foutouhos, Dimitrios 1713  * GRE1.0010.08151.20 
  Foutouhos, Spyridon 1713  * GRE1.0010.08151.20 
 * 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)
 
 1st Open Tournament of Arkitsa 2011 Arkitsa GRE 2011-08-18
RcRownchangeKK*chgGame
 1809 2113 2.00 2 0.31 15 4.65 
  Kiriakaki, Galini 1713  * GRE1.0010.08151.20 
  Zannias, Spyridon 1904 GRE1.0010.23153.45 
 * 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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