Individual Calculations December 2013
 Laccore, Henri  Total change: -12.90  Rating chartPersonal card
 11e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 1391 1447 2.00 5 -0.86 15 -12.90 
  Frailinu, Jean-Bernard 1584 FRA0.001-0.3215-4.80 
  Vigna, Patrick 1275 FRA0.001-0.7315-10.95 
  Petit, Michel 1294 FRA1.0010.30154.50 
  Flear, James C. 1235 FRA1.0010.23153.45 
  Lopez, Norbert 1568 FRA0.001-0.3415-5.10 

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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