Rapid: Individual Calculations February 2020
 Ludwiczak, Virginie  Total change: -1.40  Rating chartPersonal card
 25e Challenge des Rois de Chambery (plus de 1400) CHAMBERY FRA 2020-01-04
RcRownchangeKK*chgGame
 1789 1839 5.50 9 0.40 20 8.00 
  Marjanovic, Slavko 1512 FRA0.501-0.3720-7.40 
  Eymard, Frederic 1738 FRA0.001-0.6420-12.80 
  Telechev, Anton 1642 FRA1.0010.25205.00 
  Benouaret, Idir 1537 FRA1.0010.15203.00 
  Boissel, Brice 1754 FRA0.501-0.1220-2.40 
  Lalou, Olivier 1802 FRA1.0010.45209.00 
  Mezouaghi, Miloud 2011 FRA0.001-0.2720-5.40 
  Billotti, Romain 1864 FRA1.0010.532010.60 
  Olivier, Jean-Christophe m2239  * FRA0.5010.42208.40 
 * 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)
 
 Phase interdepartementale Trophee Roza Lallemand 2020 ligue ARA ANNECY FRA 2020-01-26
RcRownchangeKK*chgGame
 1451 1839 5.00 6 -0.47 20 -9.40 
  Ringot, Francoise 1439  * FRA0.001-0.9220-18.40 
  Costa Boschetto, Lisa 1439  * FRA1.0010.08201.60 
  Martignoni, Margaux 1495 FRA1.0010.12202.40 
  Pernoud, Claire 1454 FRA1.0010.09201.80 
  Petitjean, Mathilde 1439  * FRA1.0010.08201.60 
  Valenza, Margot 1439  * FRA1.0010.08201.60 
 * 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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