Individual Calculations September 2021
 Pitaval, Lubin  Total change: 96.80  Rating chartPersonal card
 1er Open d'ete de Vandoeuvre - Tournoi A VANDOEUVRE LES NANCY FRA 2021-08-19
RcRownchangeKK*chgGame
 1663 1561 4.00 6 1.67 40 66.80 
  Decker, Thomas 1961  * FRA0.001-0.0840-3.20 
  Martin, Bruno 1324 FRA1.0010.20408.00 
  Oechsel, Gaetan 1763 FRA0.001-0.2440-9.60 
  Milesi, Gabin 1358 FRA1.0010.24409.60 
  Voinea, Marius 1710 FRA1.0010.704028.00 
  Bailly, Thomas 1861 FRA1.0010.854034.00 
 * 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)
 
 Top Jeunes 2021 MIONS FRA 2021-08-26
RcRownchangeKK*chgGame
 1894 1561 1.00 2 0.75 40 30.00 
  Vallee, Louis 1929 FRA0.001-0.1040-4.00 
  Garrigue, Julian 1859 FRA1.0010.854034.00 

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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