Individual Calculations December 2017
 Pham, Hieu Tuong  Total change: -10.40  Rating chartPersonal card
 61e Open Fide Inter Chess de trois rondes - Tournoi A (1600-2199) PARIS FRA 2017-11-18
RcRownchangeKK*chgGame
 1998 1747 0.00 1 -0.19 20 -3.80 
  Pham, Thierry 1998 FRA0.001-0.1920-3.80 

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)
 
 62e Open Fide Inter Chess de Trois Rondes - Tournoi A (1600-2100) PARIS FRA 2017-11-25
RcRownchangeKK*chgGame
 1811 1747 0.50 2 -0.33 20 -6.60 
  Ballatore, Gerard 1912 FRA0.001-0.2820-5.60 
  Antipas, Arnaud 1709 FRA0.501-0.0520-1.00 

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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