Individual Calculations September 2023
 Kyriazidis, Theofylaktos  Total change: 17.60  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- B group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 1685 1549 3.50 9 0.44 40 17.60 
  Kolomvas, Dimitrios 1829 GRE1.0010.844033.60 
  Milosevic, Milos R 1676 SRB1.0010.674026.80 
  Aslanidis, Trifon 1686 GRE0.5010.18407.20 
  Kirgeridis, Panagiotis 1978 GRE0.001-0.0740-2.80 
  Apostolakakis, Ioannis 1744 GRE0.5010.254010.00 
  Apostolakaki, Evangelia 1682 GRE0.001-0.3240-12.80 
  Toubekis, Panagiotis 1747 GRE0.001-0.2440-9.60 
  Balafoutis, Ilias 1434 GRE0.501-0.1640-6.40 
  Anagnostopoulos, Vasileios Na 1388 GRE0.001-0.7140-28.40 

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)
 

 

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