Rapid: Individual Calculations January 2020
 Vandervorst, Marc  Total change: -23.40  Rating chartPersonal card
 Tournoi de Noel 2019 de Charleville-Mezieres - Principal CHARLEVILLE MEZIERES FRA 2019-12-08
RcRownchangeKK*chgGame
 1522 1714 2.50 5 -1.17 20 -23.40 
  Louis, Vincent 1383 FRA1.0010.12202.40 
  Marini, Franck 1670 FRA0.501-0.0620-1.20 
  Fourcart, Marc 1581 FRA0.001-0.6820-13.60 
  Leclere, Jean-Yves 1572 FRA1.0010.31206.20 
  Leclerc, Evann 1404 FRA0.001-0.8620-17.20 

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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