Rapid: Individual Calculations July 2022
 Malfre, Christian  Total change: -33.40  Rating chartPersonal card
 17e Open Rapide de Mont de Marsan MONT DE MARSAN FRA 2022-06-19
RcRownchangeKK*chgGame
 1496 1654 2.50 6 -1.44 20 -28.80 
  Lafond, Olivier 1909 FRA0.001-0.1920-3.80 
  Delzant, Pierre-Richard 1242 FRA1.0010.07201.40 
  Foucaud, Romain 1254  * FRA1.0010.08201.60 
  Gillis, Stephane 1789 FRA0.5010.18203.60 
  Llari, Marc 1539 FRA0.001-0.6620-13.20 
  Garrigue, Mahel 1245 FRA0.001-0.9220-18.40 
 * 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)
 
 1er tournoi rapide de Pessac - Tournoi principal PESSAC FRA 2022-06-25
RcRownchangeKK*chgGame
 1718 1654 1.00 3 -0.23 20 -4.60 
  Casanova, Romain 2003 FRA0.001-0.1120-2.20 
  Lopez-Rodriguez, Aurora 1270 FRA1.0010.09201.80 
  Lauron, Wesley 1881 FRA0.001-0.2120-4.20 

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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