Individual Calculations June 2018
 Rathier, David  Total change: -12.60  Rating chartPersonal card
 23eme Open FIDE de Meximieux (-2200) MEXIMIEUX FRA 2018-05-19
RcRownchangeKK*chgGame
 1599 1671 3.50 7 -0.63 20 -12.60 
  Grimaud, Jean-Claude 1292 FRA1.0010.09201.80 
  Ravot, Cyril 1947 FRA0.001-0.1720-3.40 
  Chanove, Bruno 1522 FRA0.501-0.2020-4.00 
  Batt, Simeo 1353 FRA1.0010.13202.60 
  Grandy, Aurelien 2005 FRA0.001-0.1220-2.40 
  Marcellier, Lucie 1523 FRA0.001-0.7020-14.00 
  Bonneau, Alain 1554 FRA1.0010.34206.80 

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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