Individual Calculations August 2019
 Troumouchi, Katholiki  Total change: 10.00  Rating chartPersonal card
 2019 Greek Youth Championships Finals - girls U14 Patra GRE 2019-06-25
RcRownchangeKK*chgGame
 1288 1149 2.50 7 0.12 40 4.80 
  Kratimenou, Georgia 1507 GRE0.001-0.1040-4.00 
  Tzakosta, Konstantina 1049 GRE0.001-0.6440-25.60 
  Mikaelian, Maro 1103 GRE1.0010.444017.60 
  Tsivelekidou, Anthoula Elpida 1312 GRE1.0010.724028.80 
  Foinikianaki, Stella 1520 GRE0.5010.404016.00 
  Giannoulaki, Ermofili 1269 GRE0.001-0.3440-13.60 
  Sklavounou, Iliana 1253 GRE0.001-0.3640-14.40 

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)
 
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1313 1149 2.00 6 0.13 40 5.20 
  Louka, Magdalini 1549  * GRE0.001-0.0840-3.20 
  Batsi, Varvara 1213 GRE1.0010.594023.60 
  Gkoutzouki, Aikaterini Argyro 1339 GRE1.0010.754030.00 
  Georgitsi, Sofia 1487 GRE0.001-0.1240-4.80 
  Kalogeridou, Ioanna 1131 GRE0.001-0.5340-21.20 
  Perakaki, Makrina-Eirini 1161 GRE0.001-0.4840-19.20 
 * 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)
 

 

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