Blitz: Individual Calculations June 2022
 Petropoulos, Dimitrios  Total change: -19.80  Rating chartPersonal card
 18th Blitz NO Kalamatas May 2022 Kalamata GRE 2022-05-29
RcRownchangeKK*chgGame
 1536 1448 1.00 5 -0.99 20 -19.80 
  Matitschka, Heinz 1834 GER0.001-0.0920-1.80 
  Poulopoulos, Ilias 1426 GRE0.001-0.5320-10.60 
  Moutzouris, Emanuel 1746 GRE0.001-0.1520-3.00 
  Stefanos, Labros 1576 GRE0.001-0.3320-6.60 
  Mastoridis, Angelos-Ioannis 1100 GRE1.0010.11202.20 

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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