Individual Calculations June 2013
 Arbau, Eric  Total change: 6.60  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1910 1912 5.00 9 0.44 15 6.60 
  Pernet, Roger 1793 FRA1.0010.34155.10 
  Thoue, Jean-Claude 1732 FRA0.501-0.2415-3.60 
  Lebrun, Xavier 2144 FRA0.001-0.2115-3.15 
  Lalanne, Tony 1724 FRA1.0010.26153.90 
  Legrand, Stephane 2134 FRA0.001-0.2215-3.30 
  Truong-Ngoc, Benoit 1683 FRA1.0010.21153.15 
  Smith, Paul 1665 FRA1.0010.19152.85 
  Laplanche, Denis 2192 FRA0.5010.34155.10 
  Gouanelle, Franck 2122 FRA0.001-0.2315-3.45 

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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