Individual Calculations May 2012
 Bier, Armin  Total change: -50.55  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1774 2016 3.00 8 -3.37 15 -50.55 
  Rosenauer, Horst 1842 GER0.001-0.7315-10.95 
  Fleurquin, Brian 1751 FRA0.001-0.8215-12.30 
  Ganty, Marc 1670 FRA1.0010.11151.65 
  Vandomel, Fabrice 1835 FRA0.501-0.2415-3.60 
  Lenoir, Aurele 1785 BEL0.001-0.7915-11.85 
  Bah, Ismael 1758 FRA0.501-0.3215-4.80 
  Lafeuille, Bernard 1870 FRA0.001-0.7015-10.50 
  Menissier, Fabien 1683 FRA1.0010.12151.80 

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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