Rapid: Individual Calculations December 2019
 Vuelban, Virgilio  Total change: 2.00  Rating chartPersonal card
 OP RAPID NOVEMBRE LIDO DI OSTIA ROMA ITA 2019-11-10
RcRownchangeKK*chgGame
 2156 2336 5.00 7 0.10 20 2.00 
  Bione, Alessandro 1936  * ITA1.0010.08201.60 
  Vilona, Leonardo 1936  * ITA1.0010.08201.60 
  Carlo, Emanuele 2125 ITA1.0010.23204.60 
  Machidon, Cristi f2348 MDA0.5010.02200.40 
  Gromovs, Sergejs f2317 ITA0.001-0.5320-10.60 
  Quimi, Marco 2058 PER1.0010.17203.40 
  Sibilio, Mario f2374 ITA0.5010.05201.00 
 * 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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