Rapid: Individual Calculations December 2019
 Bortolotti, Alessandro  Total change: 25.20  Rating chartPersonal card
 OP 7 GP BRESCIANO - TERZA TAPPA - A SALO' ITA 2019-11-17
RcRownchangeKK*chgGame
 1521 1542 5.00 7 1.26 20 25.20 
  Braghetta, Sergio f1942  * ITA0.001-0.0820-1.60 
  Salvi, Arturo 1386 ITA1.0010.29205.80 
  Piva, Luigi Battista 1222 ITA1.0010.13202.60 
  Bortolotti, Francesco 1724 ITA0.001-0.2620-5.20 
  Bergomi, Fabrizio 1346 ITA1.0010.25205.00 
  Liloni, Francesco Mattia 1423 ITA1.0010.34206.80 
  Franco, Alessandro 1605 ITA1.0010.592011.80 
 * 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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