Individual Calculations August 2015
 Rigaud, Alexandre  Total change: -1.00  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1680 1646 4.00 9 -0.05 20 -1.00 
  Ballandras, Marc 1797 FRA1.0010.702014.00 
  Frantz, Nicolas 1954 FRA0.001-0.1420-2.80 
  Duval, Claire 1818 FRA0.001-0.2720-5.40 
  Stankowski, Yves 1805 FRA0.001-0.2920-5.80 
  Mevel, Joseph 1355 FRA1.0010.15203.00 
  Lemiere, Clement 1767 FRA1.0010.662013.20 
  Deveque, Guillaume 1890 FRA0.001-0.2020-4.00 
  Piar, Hugo 1319 FRA0.001-0.8720-17.40 
  Gac, Jean-Luc 1419 FRA1.0010.21204.20 

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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