Rapid: Individual Calculations September 2020
 Laurence, Christophe  Total change: -39.80  Rating chartPersonal card
 35eme Rapid'echecs challenge Denis Schitz TRESSANGE FRA 2020-08-16
RcRownchangeKK*chgGame
 1628 2002 4.00 7 -1.99 20 -39.80 
  Donini, Carlo 1267 LUX1.0010.01200.20 
  Azorit, Louis 1847 FRA0.501-0.2120-4.20 
  Bourg, Nicolas 1549 LUX0.001-0.9420-18.80 
  Manukyan, Abraam 1453 FRA1.0010.03200.60 
  Fardet, Elouan 1856 FRA0.001-0.7020-14.00 
  Santamarianova, Fabrice 1638 FRA1.0010.10202.00 
  Delmont, Jean-Robert 1783 FRA0.501-0.2820-5.60 

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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