Individual Calculations July 2024
 Armaos, Michail  Total change: -29.60  Rating chartPersonal card
 2024 National Youth Championship finals - open U14 Peristeri GRE 2024-06-22
RcRownchangeKK*chgGame
 1712 1782 4.50 9 -0.74 40 -29.60 
  Matthaiou, Theodoros 1470 GRE1.0010.14405.60 
  Lafkidis, Apostolos 1970 GRE0.001-0.2640-10.40 
  Kantzaris, Ilias 1577 GRE1.0010.24409.60 
  Tsourgiannis, Nikolaos 1498 GRE1.0010.16406.40 
  Makrylakis, Iason 1829 GRE0.001-0.4340-17.20 
  Merkouropoulos, Dionysios 1990 GRE0.001-0.2340-9.20 
  Giakamozis, Apostolos 1593 GRE1.0010.254010.00 
  Nikolakopoulos, Leonidas Marios 1716 GRE0.001-0.5940-23.60 
  Boutikos, Eleftherios 1765 GRE0.501-0.0240-0.80 

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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