Rapid: Individual Calculations April 2020
 Lucas, Jean  Total change: -40.60  Rating chartPersonal card
 2e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-29
RcRownchangeKK*chgGame
 1679 1730 2.50 8 -2.03 20 -40.60 
  Turquet, Bruno 1470 FRA1.0010.18203.60 
  Pirard, Gregory 2061 BEL0.001-0.1220-2.40 
  Boyer, Mahel f2313 FRA0.001-0.0220-0.40 
  Noyelles, Benoit 1295 FRA1.0010.06201.20 
  Arnaud, Aurelien 2050 FRA0.001-0.1320-2.60 
  Rommelaere, Stephane 1551 FRA0.501-0.2320-4.60 
  Laignel, Quentin 1198 FRA0.001-0.9720-19.40 
  Leclerc, Evann 1494 FRA0.001-0.8020-16.00 

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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