Individual Calculations October 2018
 Ripa, Francesco  Total change: 18.00  Rating chartPersonal card
 FE 21 Sant'Anna - A Vernole ITA 2018-08-20
RcRownchangeKK*chgGame
 1990 1712 2.00 6 0.90 20 18.00 
  Naumkin, Igor g2112  * ITA0.001-0.0820-1.60 
  Faccia, Sergio 2020 ITA0.001-0.1420-2.80 
  Tondo, Salvatore 1860 ITA1.0010.702014.00 
  Vantaggio, Luca 1822 ITA1.0010.652013.00 
  Di Trapani, Davide 2112  * ITA0.001-0.0820-1.60 
  Rizzo, Giovambattista 2011 ITA0.001-0.1520-3.00 
 * 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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