Rapid: Individual Calculations July 2017
 Di Girolamo, Nicolo`  Total change: -14.80  Rating chartPersonal card
 OP XI MEMORIAL FARNESI SANTA BRIGIDA PONTASSIEVE ITA 2017-05-28
RcRownchangeKK*chgGame
 1789 1906 5.50 9 -0.22 20 -4.40 
  Di Maggio, Nicola 1506  * ITA1.0010.08201.60 
  Bernardini, Stefano 1689 ITA1.0010.22204.40 
  Colombo, Roberto 2029 ITA0.001-0.3320-6.60 
  Garcia Rodriguez, Yurnio 1723 ITA0.001-0.7420-14.80 
  Angeli, Daniele 1600 ITA1.0010.14202.80 
  Giammaria, Giuseppe 1686 ITA1.0010.22204.40 
  Bocchicchio, Marino 1888 ITA1.0010.47209.40 
  Ghods, Maziar 2019 ITA0.001-0.3520-7.00 
  Rogai, Stefano 1959 ITA0.5010.07201.40 
 * 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)
 
 OP A SOTTO LA ROCCA SAN MINIATO ITA 2017-06-02
RcRownchangeKK*chgGame
 1803 1910 4.50 8 -0.52 20 -10.40 
  Zimina, Olga mwg2310  * ITA0.001-0.0820-1.60 
  Angeli, Daniele 1603 ITA0.501-0.3620-7.20 
  Pasta, Pietro 1598 ITA1.0010.14202.80 
  Merighi, Yasin 1664 ITA0.501-0.3120-6.20 
  Tacconi, Antonio 1711 ITA1.0010.24204.80 
  Rastelli, Davide 2039 ITA0.5010.17203.40 
  Ghods, Maziar 1986 ITA0.001-0.4020-8.00 
  Celati, Valentina 1510  * ITA1.0010.08201.60 
 * 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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