Individual Calculations April 2018
 Cont, Arya  Total change: 34.80  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1974 1908 1.00 2 0.18 40 7.20 
  Sentis, Maxime 1884 FRA1.0010.474018.80 
  Groz, Jacky 2063 FRA0.001-0.2940-11.60 

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)
 
 67e Open FIDE inter Chess de Trois Rondes Tournoi A (1600-2100) PARIS FRA 2018-03-10
RcRownchangeKK*chgGame
 1953 1903 2.00 3 0.69 40 27.60 
  Rudiano, Nicolas 2090 FRA0.001-0.2640-10.40 
  Pichot, Pierre-Elie 1859 FRA1.0010.444017.60 
  Brouard, Gregoire 1909 FRA1.0010.514020.40 

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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