Blitz: Individual Calculations June 2023
 Demirtzoglou, Maria Rafailia  Total change: 0.80  Rating chartPersonal card
 Blitz Spring 2023 SO Dramas Drama GRE 2023-04-30
RcRownchangeKK*chgGame
 1525 1208 1.00 5 0.02 40 0.80 
  Spandonidis, Vasileios 1685 GRE0.001-0.0540-2.00 
  Sahinidis, Konstantinos 1604 GRE0.001-0.0840-3.20 
  Kampouridis, Paschalis 1503 GRE0.001-0.1540-6.00 
  Podaras, Agamemnon 1079 GRE1.0010.334013.20 
  Konstantinidis, Mavroudis 1755 GRE0.001-0.0340-1.20 

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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