Individual Calculations March 2018
 Provaroni, Lorenzo  Total change: 19.20  Rating chartPersonal card
 CP L'Aquila 2018 Sulmona ITA 2018-02-02
RcRownchangeKK*chgGame
 1419 1126 1.00 3 0.48 40 19.20 
  Pizzica, Leonardo 1526  * ITA0.001-0.0840-3.20 
  Tronca, Gianpaolo 1244 ITA1.0010.664026.40 
  Martinelli, Valeria 1488 ITA0.001-0.1040-4.00 
 * 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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