Rapid: Individual Calculations July 2017
 Patelli, Alessandro  Total change: -8.60  Rating chartPersonal card
 OP A SOTTO LA ROCCA SAN MINIATO ITA 2017-06-02
RcRownchangeKK*chgGame
 2023 2180 5.00 8 -0.43 20 -8.60 
  Del Giudice, Stefano 1887 ITA0.501-0.3520-7.00 
  Merighi, Yasin 1780  * ITA0.501-0.4220-8.40 
  Tazzini, Marco 1822 ITA1.0010.10202.00 
  Vitale, Romualdo 1978 ITA1.0010.24204.80 
  Efimov, Igor g2459 MNC0.001-0.1620-3.20 
  Pasqualetti, Enzo 1923 ITA1.0010.18203.60 
  Padovani, Manrico 1938 ITA1.0010.20204.00 
  De Filomeno, Simone m2398 ITA0.001-0.2220-4.40 
 * 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)
 

 

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