Individual Calculations February 2018
 Venturelli, Andrea  Total change: -9.20  Rating chartPersonal card
 OP Prime Mosse 2018 Modena ITA 2018-01-13
RcRownchangeKK*chgGame
 1663 1716 3.00 6 -0.23 40 -9.20 
  Vergara Meersohn, Alberto Luis 1316  * ITA1.0010.08403.20 
  Paoli, Walter 1989 ITA0.5010.334013.20 
  Magagnini, Vincenzo 1791 ITA0.001-0.4040-16.00 
  Galli, Maria Vittoria 1316  * ITA1.0010.08403.20 
  Sacchetti, Andrea 1809 ITA0.5010.13405.20 
  Viola, Lorenzo 1755 ITA0.001-0.4540-18.00 
 * 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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