Individual Calculations August 2019
 Marciniak, Gerard  Total change: -41.40  Rating chartPersonal card
 18eme Festival international d'echecs de Condom - Open A CONDOM FRA 2019-07-13
RcRownchangeKK*chgGame
 1940 2035 3.50 9 -2.07 20 -41.40 
  Tholey, Jean-Paul 1800 FRA1.0010.21204.20 
  Muzzarelli, Hogan 1828 FRA1.0010.23204.60 
  Dimitrov, Christo f2202 FRA0.001-0.2820-5.60 
  Laffonta, Matthias 1875 FRA0.001-0.7120-14.20 
  Sanchez, Nicolas 2164 FRA0.5010.17203.40 
  Cazeaux, Didier 1794 FRA0.501-0.3020-6.00 
  Estadieu, Romeo 2114 FRA0.001-0.3920-7.80 
  Laurent-Paoli, Louis 1870 FRA0.501-0.2220-4.40 
  Vervelle, Sebastien 1812 FRA0.001-0.7820-15.60 

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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