Individual Calculations March 2023
 Graziani, Jacques  Total change: 2.00  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1800 1663 3.00 9 0.10 20 2.00 
  Grisoni, Emma 1882 FRA1.0010.782015.60 
  Tulliez, Andre 1941 FRA0.001-0.1720-3.40 
  Ter Sarkissoff, Jean-Jacques 1871 FRA0.001-0.2320-4.60 
  De Vleeschauwer, Ruben 1818 BEL0.001-0.2920-5.80 
  Touat, Naofel 1773 FRA0.001-0.3520-7.00 
  Yin, Milo 1639 FRA1.0010.47209.40 
  Hadamard, Olivier 1791 FRA0.001-0.3320-6.60 
  Golsta, Ramona 1778 LAT0.5010.16203.20 
  Dubreuil, Remy 1704 FRA0.5010.06201.20 

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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