Individual Calculations November 2022
 Cartabbia, Massimo  Total change: 7.40  Rating chartPersonal card
 OP 10 Settimanale Magnus Carlsen Rounds 1-2-3-4 Briga Novarese ITA 2022-10-07
RcRownchangeKK*chgGame
 1442 1229 1.00 2 0.37 20 7.40 
  Trisconi, Alessio 1718 ITA0.001-0.0420-0.80 
  Piazza, Francesco 1165 ITA1.0010.41208.20 

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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