Individual Calculations October 2023
 Busso, Giovanni  Total change: -7.60  Rating chartPersonal card
 FE 65 Imperia - C Imperia ITA 2023-09-03
RcRownchangeKK*chgGame
 1286 1325 3.50 7 -0.38 20 -7.60 
  Sarrica, Irene 1106 ITA1.0010.22204.40 
  Marcon, Moreno 1160 ITA1.0010.28205.60 
  Ricca, Lorenzo 1335 ITA0.001-0.4920-9.80 
  Sferrazzo, Mattia 1203 ITA1.0010.33206.60 
  Vandurme, Philippe 1441 BEL0.5010.16203.20 
  Saitta, Emiliano 1566 ITA0.001-0.2020-4.00 
  Bechelli, Elisa 1194 ITA0.001-0.6820-13.60 

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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