Individual Calculations March 2019
 Ruch, Bernard  Total change: -10.60  Rating chartPersonal card
 33eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2019-02-18
RcRownchangeKK*chgGame
 1859 1903 4.50 9 -0.53 20 -10.60 
  Haerdi, Heinz 1661 SUI1.0010.20204.00 
  Maloberti, David 2121 FRA0.001-0.2220-4.40 
  Jourde, Michel 1762 FRA0.501-0.1920-3.80 
  Benefice, Jacques 1777 FRA1.0010.33206.60 
  Tomasi, Elise 1810 FRA0.501-0.1320-2.60 
  Sabiani, Chjara 1740 FRA1.0010.28205.60 
  Timotic, Nicolas 2039 FRA0.5010.18203.60 
  Caron, Damien 2024 FRA0.001-0.3420-6.80 
  Dias, Savin 1801 ENG0.001-0.6420-12.80 

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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