Individual Calculations April 2020
 Weberruss, Marc  Total change: -0.40  Rating chartPersonal card
 Tournoi interne des Alpes du Sud 2020 GAP FRA 2020-02-22
RcRownchangeKK*chgGame
 1434 1445 2.50 5 -0.02 20 -0.40 
  Meyssonnier, Raphael 1125 FRA1.0010.13202.60 
  Gjuraj, Shtjefen 1637 FRA0.001-0.2520-5.00 
  Long, Pierre 1280 FRA1.0010.28205.60 
  Lamazian, Arthur 1635 FRA0.001-0.2520-5.00 
  Treguer, Jean-Jacques 1494 FRA0.5010.07201.40 

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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