Individual Calculations December 2015
 Barre, Laurent  Total change: -55.20  Rating chartPersonal card
 15e open international de Sautron SAUTRON FRA 2015-10-24
RcRownchangeKK*chgGame
 1409 1427 1.50 8 -2.76 20 -55.20 
  De Chavagnac, Cyril 1245 FRA1.0010.26205.20 
  Equey, Daniel 1654 FRA0.001-0.2120-4.20 
  Kolendowicz, Udo 1303 FRA0.001-0.6720-13.40 
  Robert, Sarah 1130 FRA0.001-0.8520-17.00 
  Bleau, Benoit 1232 FRA0.001-0.7520-15.00 
  Dore, Vincent 1239 FRA0.501-0.2420-4.80 
  Gely, Yann 1827  * FRA0.001-0.0820-1.60 
  Audoubert, Jean 1645 FRA0.001-0.2220-4.40 
 * 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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