Individual Calculations July 2018
 Valet, Richard  Total change: -33.60  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1887 2063 4.00 8 -1.68 20 -33.60 
  Khlopushin, Dmitriy 1911 RUS0.001-0.7020-14.00 
  Giordani, Luca 1736 ITA1.0010.13202.60 
  Perico, Gianvittorio 1904 ITA0.501-0.2120-4.20 
  Sanna, Yuri 1923 ITA1.0010.31206.20 
  Ranaldi, Lucas f2283 NOR0.001-0.2220-4.40 
  Greibrokk, Ingrid 1821 NOR0.001-0.8020-16.00 
  Mircoli, Filippo 1663  * ITA1.0010.08201.60 
  Blasco, Domenico 1854 ITA0.501-0.2720-5.40 
 * 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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