Individual Calculations August 2017
 Loffreda, Bertrand  Total change: -48.60  Rating chartPersonal card
 Team 2017 - All FRANCE FRA 2017-05-25
RcRownchangeKK*chgGame
 1373 1537 1.00 2 -0.43 20 -8.60 
  Rauche, Michel 1340 FRA1.0010.25205.00 
  Duciel, Mickael 1405 FRA0.001-0.6820-13.60 

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)
 
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1541 1537 2.00 8 -2.00 20 -40.00 
  Hurel, Christian 1715 FRA0.001-0.2720-5.40 
  Bernes-Cabanne, Yann 1707 FRA0.001-0.2820-5.60 
  Serizel, Yann 1429 FRA0.001-0.6520-13.00 
  Keller, Jean 1460 FRA0.001-0.6120-12.20 
  Gaudin, Roger 1464 FRA1.0010.40208.00 
  Lalanne, Tony 1714 FRA0.001-0.2720-5.40 
  Peignien, Laurent 1421 FRA0.001-0.6620-13.20 
  Gelibter, Marc 1418 FRA1.0010.34206.80 

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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