Individual Calculations November 2022
 Sgambati, Guido  Total change: 18.00  Rating chartPersonal card
 OP 3 Settimanale Serafino Dubois - Rounds 1-2-3 Roma ITA 2022-10-13
RcRownchangeKK*chgGame
 1618 1367 1.00 2 0.45 40 18.00 
  Pastore, Cosmas 1885 ITA0.001-0.0340-1.20 
  Musmarra, Giovanni 1351 ITA1.0010.484019.20 

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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