Individual Calculations July 2022
 Margareci, Massimo  Total change: 10.40  Rating chartPersonal card
 FE 7 Ricordando Stefano Leopardi - B Alta Valle Intelvi ITA 2022-06-24
RcRownchangeKK*chgGame
 1605 1578 3.00 5 0.52 20 10.40 
  Melluzzo, Rosanna 1179 ITA1.0010.08201.60 
  Pitzalis, Riccardo 1703 ITA0.5010.17203.40 
  Montorfano, Carlo 1546 ITA0.501-0.0420-0.80 
  Donghi, Fabio 1451 ITA1.0010.33206.60 
  Di Trapani, Davide 2145 ITA0.001-0.0220-0.40 

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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