Rapid: Individual Calculations February 2020
 Blanc, Floriane  Total change: -32.40  Rating chartPersonal card
 25e Challenge des Rois de Chambery (-1500) CHAMBERY FRA 2020-01-04
RcRownchangeKK*chgGame
 1204 1129 0.00 4 -1.62 20 -32.40 
  Frion, Sandrine 1347 FRA0.001-0.2220-4.40 
  Kaid-Slimane, Rheda 1125 FRA0.001-0.5120-10.20 
  Houdemer, Yann 1057 FRA0.001-0.6020-12.00 
  Wantier, Didier 1285 FRA0.001-0.2920-5.80 

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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