Individual Calculations September 2017
 Ribeiro, Romain  Total change: -27.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1930 2200 6.00 9 -1.38 20 -27.60 
  Dupont, Arthur 1972 FRA0.001-0.7920-15.80 
  Lambert, Thomas 1885 FRA1.0010.14202.80 
  Peeters, Florian 1965 FRA0.001-0.7920-15.80 
  Viel, Jean-Marc 1800  * FRA1.0010.08201.60 
  Aubert, Estee 1890 FRA1.0010.14202.80 
  Bat, Bilguun 1902 FRA0.501-0.3520-7.00 
  Grego, Pierre 1891 FRA1.0010.14202.80 
  Roussel, Simon 2020 FRA1.0010.26205.20 
  Schmit, Vincent 2045 FRA0.501-0.2120-4.20 
 * 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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