Individual Calculations August 2021
 Dreelinck, Jacob  Total change: 230.40  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1938 1769 2.00 7 -0.02 40 -0.80 
  Ouchichi, Ilies 1994 FRA0.001-0.2240-8.80 
  Noel, Nicolas 1926 FRA0.5010.21408.40 
  Lucidarme, Damien 1917 FRA0.001-0.3040-12.00 
  Dreelinck, Adriaan 1839 BEL0.5010.10404.00 
  Grimonprez, Bertrand 1867 FRA0.001-0.3740-14.80 
  Labroche, Jerome 1877 FRA1.0010.654026.00 
  Letzelter, Jean-Claude f2145 FRA0.001-0.0940-3.60 

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)
 
 1er open de Boulogne sur Mer BOULOGNE SUR MER FRA 2021-07-20
RcRownchangeKK*chgGame
 2056 1769 7.50 9 5.78 40 231.20 
  Dubuisson, Samuel 2044 FRA1.0010.834033.20 
  Keuning, Selwin 2155 NED0.5010.414016.40 
  Davies, Milo 1424 WLS1.0010.11404.40 
  Nguyen-Cadoret, Nathan 2169  * FRA1.0010.924036.80 
  Ringuet, Noe 2169  * FRA0.5010.424016.80 
  Loiret, Stanislas 2169  * FRA0.5010.424016.80 
  Muller, Etienne 2169  * FRA1.0010.924036.80 
  Tabak, Stefan f2139 NED1.0010.904036.00 
  Roebers, Eline 2066 NED1.0010.854034.00 
 * 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)
 

 

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