Individual Calculations March 2023
 De Vita, Bruno  Total change: 2.00  Rating chartPersonal card
 WE Carnevale a Castel di Tusa - C Tusa ITA 2023-02-17
RcRownchangeKK*chgGame
 1158 1274 2.00 3 0.05 40 2.00 
  Merlino, Raffaele 1061 ITA1.0010.23409.20 
  Cambria, Elisa 1272 ITA0.001-0.5040-20.00 
  Shijo, Cherian 1141 IND1.0010.324012.80 

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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