Individual Calculations September 2015
 Pignataro, Louis  Total change: -33.20  Rating chartPersonal card
 33 Open Internacional d'Andorra Hotel St. Gothard Erts AND 2015-07-18
RcRownchangeKK*chgGame
 1748 1865 4.00 9 -1.66 20 -33.20 
  Antoli Royo, Joaquin Miguel m2265  * ESP0.001-0.0820-1.60 
  Porte, Jacques 1465  * FRA1.0010.08201.60 
  Fernandez Lopez, Joan 2143 AND0.001-0.1720-3.40 
  Linares Andres, Antonio 1574 ESP0.501-0.3520-7.00 
  Brochet, Thierry 1604 FRA1.0010.18203.60 
  Lux, Hugo De Melo 2081 BRA0.001-0.2220-4.40 
  Mercier, Pierre 1665 FRA0.001-0.7620-15.20 
  De Mendizabal Gijon, Raul 1465  * ESP1.0010.08201.60 
  Riba Revert, Valenti 1466 AND0.501-0.4220-8.40 
 * 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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