Individual Calculations September 2016
 Primault, Loic  Total change: -9.20  Rating chartPersonal card
 13e Open international de Plancoet PLANCOET FRA 2016-07-31
RcRownchangeKK*chgGame
 1806 1653 2.00 8 -0.46 20 -9.20 
  Lucidarme, Damien 1827 FRA0.5010.23204.60 
  Mancel, Philippe 1841 FRA0.001-0.2620-5.20 
  Maruejols, Claude 1971 FRA0.001-0.1320-2.60 
  Busnel, Laurent 1924 FRA1.0010.832016.60 
  Constantin, Francois 1852 FRA0.001-0.2420-4.80 
  Grall, Alba 1784 FRA0.001-0.3220-6.40 
  Derouin, Stephane 1725 FRA0.5010.10202.00 
  Ottl, Eric 1527 FRA0.001-0.6720-13.40 

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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