Individual Calculations September 2023
 Tsolov, Aleksandar  Total change: -9.60  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- B group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 1542 1602 5.00 9 -0.24 40 -9.60 
  Kirgeridis, Panagiotis 1978 GRE0.001-0.0940-3.60 
  Kampouridis, Paschalis 1421 GRE0.501-0.2440-9.60 
  Petkakis, Odysseas 1381 GRE1.0010.22408.80 
  Pangos, Vaios 1367 GRE0.501-0.2940-11.60 
  Giannoulis, Ilias 1775 GRE0.001-0.2740-10.80 
  Anagnostopoulos, Vasileios Na 1388 GRE0.001-0.7740-30.80 
  Nathanail, Spyridon 1383 GRE1.0010.22408.80 
  Tzempelikou, Agapi 1520 GRE1.0010.394015.60 
  Kovachev, Ivan 1668 BUL1.0010.594023.60 

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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