Individual Calculations August 2022
 Vaillant, Stephane  Total change: 20.20  Rating chartPersonal card
 19e Festival de Condom - Open A CONDOM FRA 2022-07-09
RcRownchangeKK*chgGame
 1793 1794 5.50 9 1.01 20 20.20 
  Laccore, Henri 1394  * FRA1.0010.08201.60 
  Schmitt, Bastien 1964 FRA0.001-0.2820-5.60 
  Beaurain, Louis 1537 FRA1.0010.18203.60 
  Marni-Sandid, Tarik 1665 FRA1.0010.33206.60 
  Lorans, Sylvain 2091 FRA0.001-0.1520-3.00 
  Vandervorst, Jean-Marc 1915 FRA0.5010.16203.20 
  Darrort, Nahia 1440 FRA0.501-0.3920-7.80 
  Vedmediuc, Artiom 1897 ROU1.0010.642012.80 
  Alexieva, Silvia mwg2234 FRA0.5010.44208.80 
 * 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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