Individual Calculations August 2019
 Karavitaki, Antonia  Total change: 16.40  Rating chartPersonal card
 2019 Greek Youth Championships Finals - girls U12 Patra GRE 2019-06-25
RcRownchangeKK*chgGame
 1288 1481 6.50 9 -0.18 40 -7.20 
  Christodoulou, Georgia 1228 GRE1.0010.19407.60 
  Papadopoulou, Marilena 1256 GRE1.0010.22408.80 
  Mplitsa, Artemis 1291 GRE0.501-0.2540-10.00 
  Kartsidima, Angeliki 1337 GRE0.501-0.1940-7.60 
  Kapia, Aggeliki 1168 GRE0.501-0.3640-14.40 
  Gkoutzouki, Aikaterini Argyro 1339 GRE1.0010.314012.40 
  Tsapaki, Asimenia 1435 GRE1.0010.444017.60 
  Kalamoukou, Giolanta 1292 GRE0.001-0.7540-30.00 
  Athanasiou, Soumela 1246 GRE1.0010.21408.40 

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
 1496 1481 2.50 4 0.59 40 23.60 
  Skaraki, Georgia 1257 GRE1.0010.22408.80 
  Merkos, Thomas 1665 GRE0.001-0.2640-10.40 
  Hartofylakas, Spyros 1652 GRE1.0010.734029.20 
  Dogias, Christos 1409 GRE0.501-0.1040-4.00 

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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