Individual Calculations September 2015
 Hirschberg, Valerian  Total change: 5.40  Rating chartPersonal card
 19eme Open International de Wasselonne - Tournoi A (+1700) WASSELONNE FRA 2015-08-06
RcRownchangeKK*chgGame
 2157 2315 5.00 7 0.27 20 5.40 
  Mueller, David 1928 GER1.0010.09201.80 
  Saban, Hassan 2008 FRA1.0010.14202.80 
  Guliyev, Namig g2573 AZE0.001-0.1820-3.60 
  Mahieux, Julien 1996 FRA1.0010.13202.60 
  Briet, Antoine f2181 FRA0.501-0.1820-3.60 
  Khachatryan, Michel 2001 FRA1.0010.14202.80 
  Lerch, Patrice m2411 FRA0.5010.13202.60 

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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