Individual Calculations May 2014
 Delerme, Raymond  Total change: 8.25  Rating chartPersonal card
 13e Open international de Malakoff MALAKOFF FRA 2014-04-12
RcRownchangeKK*chgGame
 1827 1778 4.50 9 0.55 15 8.25 
  Jacobsen, Hans-Henry 1687 NOR0.001-0.6215-9.30 
  Demange, Jean 1610 FRA0.501-0.2215-3.30 
  Jacq, Philippe 1728 FRA0.501-0.0715-1.05 
  David, Philippe 1595 FRA1.0010.26153.90 
  Tilquin, Jean-Pierre 1978 FRA1.0010.761511.40 
  Reppen, Ellisiv 2005 NOR0.5010.29154.35 
  Sotelo, Renzo 2023 FRA0.001-0.2015-3.00 
  Sat, Laurent 1978 FRA1.0010.761511.40 
  Peter, Charles 1840 FRA0.001-0.4115-6.15 

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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