Individual Calculations July 2018
 Mercandelli, Claudio  Total change: -22.20  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1823 1881 4.00 9 -1.11 20 -22.20 
  Diotallevi, Maurizio 2007 ITA0.001-0.3320-6.60 
  Mircoli, Filippo 1649 ITA1.0010.21204.20 
  Yugina, Maria wf2124 RUS0.001-0.2020-4.00 
  Chandratreya, Prachiti 1729 IND0.501-0.2020-4.00 
  Lugovoy, Dmitry 2138 RUS0.001-0.1820-3.60 
  Aardenburg, Piet 1791 NED0.501-0.1220-2.40 
  Murray, Jim G. 1806 IRL0.501-0.1020-2.00 
  Di Pinto, Vincenzo 1501 ITA0.501-0.4120-8.20 
  Garofalo, Sergio 1660 ITA1.0010.22204.40 

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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