Rapid: Individual Calculations December 2019
 Nardei, Francesca  Total change: 2.40  Rating chartPersonal card
 CIG 2020 - ACCADEMIA SCACCHI MILANO U12 MILANO ITA 2019-11-17
RcRownchangeKK*chgGame
 1122 1192 2.50 4 0.12 20 2.40 
  Sala, Andrea 1091 ITA0.501-0.1420-2.80 
  Volpi, Alessandro 1236 ITA0.001-0.4420-8.80 
  Tempesta, Federico 1111 ITA1.0010.39207.80 
  Spampinato, Mirko 1049 ITA1.0010.31206.20 

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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