Individual Calculations September 2023
 Berlato, Alberto  Total change: -33.60  Rating chartPersonal card
 FE 21 Spilimbergo - D Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1095 1331 1.50 4 -1.68 20 -33.60 
  Giacomazzi, Anna 1136 ITA1.0010.25205.00 
  Lustro, Clara 1103 ITA0.001-0.7920-15.80 
  Solomon, Eleonora 1072 ITA0.001-0.8220-16.40 
  Acosta Loor, Tamia 1069 ITA0.501-0.3220-6.40 

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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