Individual Calculations January 2015
 Kotsoglou, Evi  Total change: 25.20  Rating chartPersonal card
 Individual Championship of Crete U18 2014 ESSK - Crete GRE 2014-10-11
RcRownchangeKK*chgGame
 1268 1322 4.00 6 0.63 40 25.20 
  Pavloudaki, Kalliopi 1038 GRE1.0010.16406.40 
  Petraki, Evaggelia 1457 GRE1.0010.684027.20 
  Filoxeni, Danai 1283 GRE0.001-0.5540-22.00 
  Petraki, Argiro 1374 GRE1.0010.574022.80 
  Daskalaki, Sofia 1370 GRE0.001-0.4340-17.20 
  Papadokonstantaki, Aikaterini 1085 GRE1.0010.20408.00 

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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