Rapid: Individual Calculations September 2017
 Balzan, Marco  Total change: 4.00  Rating chartPersonal card
 OP ESTATE PONTELAGOSCURO ITA 2017-08-20
RcRownchangeKK*chgGame
 1950 2038 5.50 9 0.20 20 4.00 
  Vari, Claudio 1638  * ITA1.0010.08201.60 
  Petrov, Lazar 2038 RUS0.5010.00200.00 
  Frugoli, Francesco 2268 ITA0.001-0.2120-4.20 
  Dentale, Raffaele 1638  * ITA0.501-0.4220-8.40 
  Zangheratti, Daniele 1798 ITA1.0010.20204.00 
  Castellari, Claudio 1832 ITA1.0010.24204.80 
  Bertani, Gianfranco 2094 ITA0.5010.08201.60 
  Pelagatti, Alessandro 2177 ITA1.0010.692013.80 
  Campini, Marco 2070 ITA0.001-0.4620-9.20 
 * 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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