Individual Calculations August 2015
 Koukouraki, Hrisi  Total change: 176.80  Rating chartPersonal card
 2015 Greek Youth Championships - girls 12 Rio Achaia GRE 2015-06-26
RcRownchangeKK*chgGame
 1260 1049 5.50 9 3.27 40 130.80 
  Nikolaki, Dimitria 1178 GRE1.0010.674026.80 
  Mihailidou, Magdalini 1303 GRE0.001-0.1940-7.60 
  Dagkonaki, Aspasia 1182 GRE1.0010.684027.20 
  Kokona, Eleni 1190 GRE1.0010.694027.60 
  Ilia, Anastasia 1270 GRE1.0010.784031.20 
  Kouta, Antonia 1449  * GRE0.001-0.0840-3.20 
  Bania, Eleni 1155 GRE1.0010.644025.60 
  Tsivelekidou, Evgenia 1449  * GRE0.001-0.0840-3.20 
  Pramateftaki, Anastasia 1165 GRE0.5010.16406.40 
 * 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)
 
 8th international open of Paleohora Paleohora Chania Crete GRE 2015-07-17
RcRownchangeKK*chgGame
 1396 1049 2.00 7 1.15 40 46.00 
  Katopodis, Dimitrios 1449  * GRE0.001-0.0840-3.20 
  Kouta, Antonia 1449  * GRE0.001-0.0840-3.20 
  Badrakova, Kseniya 1375 RUS0.001-0.1340-5.20 
  Petraki, Argiro 1449  * GRE0.001-0.0840-3.20 
  Lioumis , Petros 1205 GRE1.0010.714028.40 
  Stavropoulos, Petros 1449  * GRE0.001-0.0840-3.20 
  Fyntrilakis, Kyriakos 1398 GRE1.0010.894035.60 
 * 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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