Rapid: Individual Calculations January 2019
 Ludewig, Robert  Total change: -18.60  Rating chartPersonal card
 Noel de Joie 2018 METZ FRA 2018-12-23
RcRownchangeKK*chgGame
 1708 1780 2.00 5 -0.93 20 -18.60 
  Pucher, Sebastien f2180  * FRA0.001-0.0820-1.60 
  Orihel, Ethan 1476 FRA1.0010.14202.80 
  Francois, Luc 1916 FRA0.001-0.3220-6.40 
  Pierrot, Philippe 1586 FRA0.001-0.7520-15.00 
  Kuhn, Sebastien 1380  * FRA1.0010.08201.60 
 * 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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