Individual Calculations March 2019
 Hirstel, Serge  Total change: -8.60  Rating chartPersonal card
 33eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2019-02-18
RcRownchangeKK*chgGame
 1740 1841 4.00 7 -0.43 20 -8.60 
  Hirschmann, Georges 1600 FRA0.501-0.3020-6.00 
  Tacconi, Antonio 1690 ITA1.0010.30206.00 
  Collier, Timothy 2039 FRA0.001-0.2420-4.80 
  Charpentier, Denis 1755 FRA0.001-0.6220-12.40 
  Cairo, Serge 1688 FRA1.0010.30206.00 
  Frapard, Yael 1702 FRA0.501-0.1920-3.80 
  Roversi, Stefano 1706 ITA1.0010.32206.40 

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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