Rapid: Individual Calculations September 2020
 Ludewig, Robert  Total change: -17.00  Rating chartPersonal card
 35eme Rapid'echecs challenge Denis Schitz TRESSANGE FRA 2020-08-16
RcRownchangeKK*chgGame
 1694 1806 2.50 6 -0.85 20 -17.00 
  Schippke, Joel 1220 FRA1.0010.02200.40 
  Cahen, Alexis 2117 FRA0.001-0.1420-2.80 
  Azorit, Louis 1847 FRA0.001-0.4420-8.80 
  Delmont, Jean-Robert 1783 FRA0.501-0.0320-0.60 
  Dillenschneider, Ernesto 1975 FRA0.001-0.2820-5.60 
  Chippaux, Logan 1220 FRA1.0010.02200.40 

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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