Rapid: Individual Calculations July 2017
 Lazzarini, Sabrina  Total change: 8.00  Rating chartPersonal card
 OP A SOTTO LA ROCCA SAN MINIATO ITA 2017-06-02
RcRownchangeKK*chgGame
 1859 1910 5.00 8 0.40 20 8.00 
  Efimov, Igor g2310  * MNC0.001-0.0820-1.60 
  Mela, Federico 1629 ITA1.0010.16203.20 
  Giuntoli, Stefano 1723 ITA1.0010.26205.20 
  Rastelli, Davide 2039 ITA0.001-0.3320-6.60 
  Moschini, Franco 1728 ITA0.501-0.2420-4.80 
  Carlesi, Tommaso 1707 ITA1.0010.24204.80 
  Russo, Leonardo 1984 ITA0.5010.10202.00 
  Di Meo, Enrico 1754 ITA1.0010.29205.80 
 * 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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