Rapid: Individual Calculations April 2019
 Bonali, Leonardo  Total change: 8.20  Rating chartPersonal card
 CIG 2019 - CP CAGLIARI U16 CAGLIARI ITA 2019-03-10
RcRownchangeKK*chgGame
 1374 1771 5.00 5 0.41 20 8.20 
  Massidda, Antonio 1371  * ITA1.0010.08201.60 
  Concas, Riccardo Lorenzo 1371  * ITA1.0010.08201.60 
  Markevichus, Yaraslau 1387 ITA1.0010.09201.80 
  Aprile, Matteo 1371  * ITA1.0010.08201.60 
  La Gaetana, Mirko 1371  * ITA1.0010.08201.60 
 * 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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