Individual Calculations August 2018
 Fretel, Didier  Total change: -12.20  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1666 1740 4.50 9 -0.61 20 -12.20 
  Dupont, Victor 1999 FRA0.001-0.1820-3.60 
  Briand, Frederick 1451 FRA1.0010.16203.20 
  Morel, Jules 1340  * FRA0.501-0.4220-8.40 
  Dreux, Vincent 1995 FRA0.5010.31206.20 
  Descamps, Serge 1340  * FRA1.0010.08201.60 
  Lambert, Thomas 1967 FRA0.001-0.2120-4.20 
  Chochoy, Patrick 1598 FRA0.501-0.1920-3.80 
  Algaba, Pedro 1905 FRA0.001-0.2820-5.60 
  Turpin, Jean-Baptiste 1402 FRA1.0010.12202.40 
 * 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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