Individual Calculations November 2018
 Lauden, Pierre  Total change: 14.20  Rating chartPersonal card
 18e open international de Sautron SAUTRON FRA 2018-10-20
RcRownchangeKK*chgGame
 1460 1217 2.50 8 0.71 20 14.20 
  Arendo, Marc 1617  * FRA0.001-0.0820-1.60 
  Audoubert, Jean 1525 FRA0.001-0.1420-2.80 
  Lambert, Vincent 1554 FRA0.001-0.1220-2.40 
  Gobert, Claire 1132 FRA1.0010.38207.60 
  Barre, Laurent 1402 FRA1.0010.742014.80 
  Templier, Benoit 1617  * FRA0.001-0.0820-1.60 
  Ayoub, Alexandre 1418 FRA0.001-0.2420-4.80 
  Denis, Phillipe 1411 FRA0.5010.25205.00 
 * 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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