Individual Calculations March 2018
 Etman, Karim  Total change: -13.40  Rating chartPersonal card
 1er Open de fevrier d'echecs Echiquier Bordelais (-2200) BORDEAUX FRA 2018-02-10
RcRownchangeKK*chgGame
 1337 1278 2.00 6 -0.67 20 -13.40 
  Gallice, Francois 1678  * FRA0.001-0.0820-1.60 
  Rudelli, Olivier 1557 FRA0.001-0.1620-3.20 
  Fardoussi, Elias 1094 FRA0.001-0.7420-14.80 
  Grandjean, Jules 1169 FRA1.0010.35207.00 
  Portal, Louis 1291 FRA0.001-0.4820-9.60 
  Bollengier, Romain 1234 FRA1.0010.44208.80 
 * 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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