Individual Calculations June 2017
 Delabbey, Olivier  Total change: -19.80  Rating chartPersonal card
 3e Open des Lemovices LIMOGES FRA 2017-05-25
RcRownchangeKK*chgGame
 1457 1565 3.50 7 -0.99 20 -19.80 
  Ronce, Nathan 1965  * FRA0.001-0.0820-1.60 
  Jugeau, Frederic 1368 FRA0.001-0.7520-15.00 
  Barteau, Alexandre 1527 FRA0.001-0.5520-11.00 
  Jackson, Sue 1352 FRA1.0010.23204.60 
  Turpin, Jean-Baptiste 1218 FRA1.0010.11202.20 
  Coussy, Tyffanie 1291 FRA0.501-0.3320-6.60 
  Billard, Olivier 1479 FRA1.0010.38207.60 
 * 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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