Individual Calculations May 2021
 Sforza, Michelangelo  Total change: 6.00  Rating chartPersonal card
 WE 5 Pasqua a Montesilvano - A Montesilvano ITA 2021-04-02
RcRownchangeKK*chgGame
 2040 1860 2.00 6 0.30 20 6.00 
  Fuochi, Tommaso 2017 ITA0.5010.21204.20 
  Bettalli, Francesco f2260  * ITA0.001-0.0820-1.60 
  Muraro, Alberto 1907 ITA0.5010.07201.40 
  Soncin, Denis 2004 ITA1.0010.692013.80 
  Caprino, Marco 2115 ITA0.001-0.1920-3.80 
  Puglia, Francesco 1936 ITA0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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