Individual Calculations July 2018
 Chaix, Gerard  Total change: -2.80  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1582 1450 3.00 9 -0.14 20 -2.80 
  Lynch, Peter J. 1718 IRL0.001-0.1720-3.40 
  Medvedev, David 1702 RUS0.001-0.1920-3.80 
  Castagna, Celestino 1656 ITA0.001-0.2420-4.80 
  Di Dario, Dario 1595 ITA1.0010.692013.80 
  Pedrazzi, Paolo 1469 ITA0.5010.03200.60 
  Miccono, Flavio 1270 ITA1.0010.26205.20 
  Blasco, Domenico 1850  * ITA0.001-0.0820-1.60 
  Murray, Jim G. 1806 IRL0.001-0.1120-2.20 
  Chekanov, Timur 1173 RUS0.501-0.3320-6.60 
 * 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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