Rapid: Individual Calculations January 2019
 Bonvalot, Isabelle  Total change: 8.40  Rating chartPersonal card
 USIC - UIC International Chess Tournament 2018 PARIS FRA 2018-12-09
RcRownchangeKK*chgGame
 1965 1856 3.00 7 0.42 20 8.40 
  Michel, Steffen 2148 GER0.001-0.1520-3.00 
  Rubini, Xavier 1614 FRA1.0010.20204.00 
  Bleuzen, Cedric 1981 FRA0.001-0.3320-6.60 
  Andrieu, Philippe 1847 FRA1.0010.49209.80 
  Caderon, Michel 1960 FRA1.0010.642012.80 
  Haasler, Andreas 2231 GER0.001-0.0920-1.80 
  Cita, Mikael 1973 FRA0.001-0.3420-6.80 

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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