Rapid: Individual Calculations March 2019
 Lucas, Yann  Total change: 1.00  Rating chartPersonal card
 Trophee BCG Gamma 2019 (Festival PALAMEDE ECHECS) PARIS FRA 2019-02-02
RcRownchangeKK*chgGame
 1317 1404 3.00 5 0.05 20 1.00 
  Labrande, Theodore 1702 FRA0.001-0.1520-3.00 
  Haas, Alexandre 1023 FRA1.0010.09201.80 
  Smadja, Paul 1788 FRA0.001-0.0920-1.80 
  Maged, Gabriel 1048 FRA1.0010.11202.20 
  Delhoume, Emmanuel 1026 FRA1.0010.09201.80 

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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