Individual Calculations April 2019
 Babel, Ludovic  Total change: -5.80  Rating chartPersonal card
 33. Open Bois Gentil 2019 Geneva SUI 2019-01-11
RcRownchangeKK*chgGame
 1684 1643 2.00 5 -0.29 20 -5.80 
  Schmid, Pablo 2043  * SUI0.001-0.0820-1.60 
  Vederhus, Alf 1497 NOR1.0010.30206.00 
  Schaerer, Marc 1789 SUI0.001-0.3020-6.00 
  Viviani, Mario 1745 SUI0.001-0.3620-7.20 
  Fryc, Oldrich 1346 SUI1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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