Individual Calculations September 2023
 Georgiadis, Andreas A  Total change: 0.00  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- C group Kavala GRE 2023-07-28
RcRownchangeRpKK*chgGame
 1113 0 0.50 5 0.00 747   0.00 
  Seretis, Anastasios 1244 GRE0.0010.00 0.00 
  Krasotoulomos, Eleftherios 1160 GRE0.0010.00 0.00 
  Karpetis, Stergios 1075 GRE0.5010.00 0.00 
  Papakyriakou, Petros 1084 GRE0.0010.00 0.00 
  Karavouzis, Ioannis 1003 GRE0.0010.00 0.00 

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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