Rapid: Individual Calculations September 2021
 Krier, Jean-Luc  Total change: -22.60  Rating chartPersonal card
 21eme rapid'echecs International d'ete du pays-haut TRESSANGE FRA 2021-08-15
RcRownchangeKK*chgGame
 1383 1085 1.00 5 -0.12 20 -2.40 
  Ludewig, Robert 1790 LUX0.001-0.0120-0.20 
  Di Federico, Nicolas 1522 FRA0.001-0.0620-1.20 
  Donini, Carlo 1250 LUX0.001-0.2820-5.60 
  Belin, Louis 1042 FRA1.0010.44208.80 
  Dauendorffer, Lionel 1313 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)
 
 22eme rapid'echecs Internation d'ete du pays-haut TRESSANGE FRA 2021-08-29
RcRownchangeKK*chgGame
 1231 1085 1.00 6 -1.01 20 -20.20 
  Santamarianova, Fabrice 1571 FRA0.001-0.0420-0.80 
  Peultier, Simon 1231 FRA0.001-0.3020-6.00 
  Saint-Eve, Olivier 1268 FRA0.001-0.2620-5.20 
  Dauendorffer, Lionel 1313 FRA0.001-0.2120-4.20 
  Racine, Eliane 854 FRA1.0010.21204.20 
  Fournier, Quentin 1150 FRA0.001-0.4120-8.20 

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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