Individual Calculations February 2018
 Brehaut, Carl  Total change: -50.40  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1695 1769 3.00 6 -0.57 40 -22.80 
  Boulos, Wissam 1675 FRA0.501-0.1340-5.20 
  Feldis, Pierre-Yves 1520 FRA1.0010.19407.60 
  Gallet, Gilles 1680 FRA1.0010.384015.20 
  Bouju, Arnaud 1827 FRA0.5010.08403.20 
  Boulos, Carlos 1855 LBN0.001-0.3840-15.20 
  Zong, Yiwen 1615 FRA0.001-0.7140-28.40 

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 - Top Jeunes r4-7 FRANCE FRA 2018-01-05
RcRownchangeKK*chgGame
 1630 1823 2.50 4 -0.32 40 -12.80 
  Razafindratsima, Timothe 2068 FRA0.001-0.2040-8.00 
  Attard, Theophile 1423  * FRA1.0010.08403.20 
  Thoreux-Josso, Aaron 1423  * MNC1.0010.08403.20 
  Maret, Simon 1606 FRA0.501-0.2840-11.20 
 * 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)
 
 65e Open Fide Inter Chess de Trois Rondes - Tournoi A (1600-2100) PARIS FRA 2018-01-20
RcRownchangeKK*chgGame
 1879 1823 0.50 2 -0.37 40 -14.80 
  Rudiano, Nicolas 2060 FRA0.001-0.2040-8.00 
  Bottazzi, Ulysse 1697 FRA0.501-0.1740-6.80 

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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