Individual Calculations September 2016
 Bovis, Claude  Total change: 23.40  Rating chartPersonal card
 22e Festival International d'Echecs de Chambery - Accession (1400 - 1800) CHAMBERY FRA 2016-08-01
RcRownchangeKK*chgGame
 1553 1468 4.00 7 1.17 20 23.40 
  Schaerer, Marc 1756 SUI0.001-0.1620-3.20 
  Wantier, Didier 1326 FRA0.001-0.6920-13.80 
  Tenenbaum, Bernard 1319 FRA1.0010.30206.00 
  Palle, Jean-Baptiste 1344 FRA1.0010.33206.60 
  Bugnet, Jean-Francois 1769 FRA1.0010.852017.00 
  Sahakyan, Karen 1710 FRA1.0010.802016.00 
  Blanc, Jean-Paul 1650 FRA0.001-0.2620-5.20 

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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