Individual Calculations February 2018
 Pham, Thierry  Total change: -8.40  Rating chartPersonal card
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 2019 2028 2.00 3 0.47 20 9.40 
  David, Frederic 1952 FRA0.001-0.6020-12.00 
  Lobstein, Antoine 2090 FRA1.0010.592011.80 
  Durufle, Arnaud 2014 FRA1.0010.48209.60 

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)
 
 65e Open Fide Inter Chess de Trois Rondes - Tournoi A (1600-2100) PARIS FRA 2018-01-20
RcRownchangeKK*chgGame
 1872 2028 0.50 2 -0.89 20 -17.80 
  Foughali, Younes 1756 FRA0.501-0.3320-6.60 
  Meillon, Judicael 1988 FRA0.001-0.5620-11.20 

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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