Rapid: Individual Calculations May 2017
 Sironi, Roberto  Total change: 12.40  Rating chartPersonal card
 OP 4 RAPIDAMENTE VIMERCATE ITA 2017-04-09
RcRownchangeKK*chgGame
 1806 1925 5.00 7 0.62 20 12.40 
  Picasso, Marco Francesco 1525  * ITA1.0010.08201.60 
  Zerboni, Giuseppe 1648 ITA1.0010.17203.40 
  Passoni, Carlo Daniele 2239 ITA0.001-0.1420-2.80 
  Mouflih, Faycal 1988 MAR1.0010.592011.80 
  Gojani, Mentor 2040 ITA0.001-0.3420-6.80 
  Pandini, Giuseppe 1561 ITA1.0010.10202.00 
  Forti, Francesco 1640 ITA1.0010.16203.20 
 * 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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