Individual Calculations August 2017
 Blanchon, Pascal  Total change: -15.20  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1595 1618 4.00 9 -0.76 20 -15.20 
  Ouakhir, Pierre Mehdi c2018  * MAR0.5010.42208.40 
  Berthelot, Nathan 1898 FRA0.001-0.1620-3.20 
  Raynal, Etienne 1372 FRA0.001-0.8120-16.20 
  Salvador, Thomas 1218  * FRA0.501-0.4220-8.40 
  Durand, Joris 1295 FRA1.0010.13202.60 
  Solanas, Ricardo 1436 FRA0.501-0.2420-4.80 
  Lafitte, Luc 1854 FRA0.5010.30206.00 
  Libiszewski, Christian 1361 FRA1.0010.18203.60 
  Ascione, Dominique 1900 FRA0.001-0.1620-3.20 
 * 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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