Individual Calculations August 2021
 Marzolf, Bruno  Total change: 0.40  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 2013 2077 3.50 6 0.02 20 0.40 
  Alaridi, Kinan 1857 FRA1.0010.22204.40 
  Jober, Robert 1783 FRA1.0010.15203.00 
  Chernov, Vadim m2310 ROU0.001-0.2120-4.20 
  Linder, Oliver 1875 GER0.501-0.2620-5.20 
  Decker, Thomas 1974 FRA1.0010.36207.20 
  Loiret, Stanislas 2276 FRA0.001-0.2420-4.80 

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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