Individual Calculations June 2017
 Devaux, Francois  Total change: 10.40  Rating chartPersonal card
 3e Open des Lemovices LIMOGES FRA 2017-05-25
RcRownchangeKK*chgGame
 1625 1488 3.00 7 0.52 20 10.40 
  Egreteau, Eric 1888  * FRA0.001-0.0820-1.60 
  Tchefranoff, Stephane 1888  * FRA0.001-0.0820-1.60 
  Jackson, Sue 1352 FRA1.0010.32206.40 
  Mathieu, Paul 1641 FRA1.0010.702014.00 
  Favrot, Stephane 1732 FRA0.001-0.2020-4.00 
  Budak, Lori 1515 FRA0.001-0.4620-9.20 
  Laccore, Henri 1356 FRA1.0010.32206.40 
 * 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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