Rapid: Individual Calculations September 2017
 Petrov, Lazar  Total change: -25.80  Rating chartPersonal card
 OP ESTATE PONTELAGOSCURO ITA 2017-08-20
RcRownchangeKK*chgGame
 1811 2038 5.50 9 -1.29 20 -25.80 
  De Filomeno, Elisa 1638  * ITA1.0010.08201.60 
  Balzan, Marco 2038 ITA0.5010.00200.00 
  Rondelli, Roberto 1731 ITA0.001-0.8620-17.20 
  Di Biccari, Alessandro 1816 ITA0.001-0.7820-15.60 
  Sartor, Giovanni 1757 ITA1.0010.16203.20 
  Miatto, Marco 1672 ITA1.0010.10202.00 
  Ballotti, Luca 1638  * ITA0.001-0.9220-18.40 
  Castellari, Claudio 1832 ITA1.0010.24204.80 
  Pelagatti, Alessandro 2177 ITA1.0010.692013.80 
 * 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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