Individual Calculations January 2018
 David, Frederic  Total change: 16.40  Rating chartPersonal card
 Championnat interne 2017-2018 La Dame Noire r1-4 MONTIGNY LE BRETONNEUX FRA 2017-09-29
RcRownchangeKK*chgGame
 1639 1955 2.00 3 -0.54 20 -10.80 
  Lenormand, Pascal 1555  * FRA0.501-0.4220-8.40 
  Benahmed, Faycal 1555  * FRA1.0010.08201.60 
  Benbakir, Chouaib 1808 FRA0.501-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2018 - Nationale 3 r2-4 FRANCE FRA 2017-11-19
RcRownchangeKK*chgGame
 1989 1942 1.50 2 0.63 20 12.60 
  Joffart, Daniel 1913 FRA1.0010.46209.20 
  Guerra, Eric 2064 FRA0.5010.17203.40 

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)
 
 Team 2018 - Coupe de France t3 FRANCE FRA 2017-12-11
RcRownchangeKK*chgGame
 2110 1936 1.00 1 0.73 20 14.60 
  Gitzinger, Gregory 2110 FRA1.0010.732014.60 

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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