Rapid: Individual Calculations April 2019
 Bortolotti, Alessandro  Total change: -5.40  Rating chartPersonal card
 OP 6 GP BRESCIANO - A TOSCOLANO MADERNO ITA 2019-03-10
RcRownchangeKK*chgGame
 1428 1532 3.50 6 -0.27 20 -5.40 
  Gotti, Andrea 1293 ITA1.0010.20204.00 
  Rizzini, Gianluca 1140 ITA1.0010.08201.60 
  Bossoni, Mario 1861 ITA0.001-0.1220-2.40 
  Salvi, Arturo 1304 ITA0.501-0.2920-5.80 
  Conti, Ferdinando 1514 ITA1.0010.47209.40 
  Cedoni, Gabriele 1453 ITA0.001-0.6120-12.20 

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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