Individual Calculations July 2019
 Di Pietro, Vincenzo  Total change: 34.60  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 1889 1675 3.50 7 1.73 20 34.60 
  Chekanov, Timur 1307 RUS1.0010.10202.00 
  Hoogland, Rob 1909 NED0.5010.29205.80 
  Pagano, Nunzio 1993 ITA0.001-0.1320-2.60 
  Ranfagni, Stefano 1941 ITA1.0010.822016.40 
  De Rosa, Mariagrazia wf2075  * ITA0.5010.42208.40 
  Loew, Gerald f2075  * GER0.001-0.0820-1.60 
  Graziani, Sergio 1921 ITA0.5010.31206.20 
 * 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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