Individual Calculations September 2018
 Gaillard, Christian  Total change: -34.40  Rating chartPersonal card
 Championnat de France 2018 - Open B NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1843 1781 2.00 9 -1.72 20 -34.40 
  Marchais, Antoine 1880 FRA0.001-0.3620-7.20 
  Taoulilit, Messaoud 1859 FRA0.001-0.3920-7.80 
  Charles, Simon 1835 FRA0.001-0.4220-8.40 
  Goyer, Lionel 1830 FRA0.5010.07201.40 
  Grego, Pierre 1772 FRA0.501-0.0120-0.20 
  Dupy, Lucas 1823 FRA0.001-0.4420-8.80 
  Maurel, Jean-Louis 1814 FRA1.0010.552011.00 
  Mamah, Isabelle 1946 FRA0.001-0.2820-5.60 
  Pinson, Alexis 1827 FRA0.001-0.4420-8.80 

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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