Individual Calculations March 2024
 Prevenios, Michail  Total change: -13.60  Rating chartPersonal card
 2024 Team Championship of Attica - C Category Rounds 1-7 Attica GRE 2024-01-14
RcRownchangeKK*chgGame
 1899 1814 0.50 3 -0.68 20 -13.60 
  Lazaridis-Elmaloglou, Lazaros 1822 GRE0.5010.01200.20 
  Lakafosis, Ioannis 1838 GRE0.001-0.4720-9.40 
  Nteligiorgis, Eleftherios 2037 GRE0.001-0.2220-4.40 

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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