Individual Calculations December 2012
 Bonnaud, Albert  Total change: -6.75  Rating chartPersonal card
 11ème open international de la ville de Menton MENTON FRA 2012-10-28
RcRownchangeKK*chgGame
 1672 1770 4.50 8 -0.45 15 -6.75 
  Meistretty, Claude 1370  * FRA1.0010.08151.20 
  Maudrich, Tanguy 1490 FRA1.0010.16152.40 
  Cavatorta, Fosco 1939 ITA0.001-0.2815-4.20 
  Barsanian, Karine 1610 FRA0.501-0.2115-3.15 
  Radoman, Emmanuel 1640 FRA0.501-0.1815-2.70 
  Charrier, Jean Claude 1622 FRA0.501-0.2015-3.00 
  Thiercelin, Jerome 1654 FRA1.0010.34155.10 
  Geigle, Bruno 2050 GER0.001-0.1615-2.40 
 * 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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