Individual Calculations April 2015
 Mohammed, Alyan Al Ma  Total change: -72.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1871 2089 5.00 9 -1.81 40 -72.40 
  Tupet, Guillaume 1897 FRA1.0010.254010.00 
  Frois, Antonio m2330 POR0.001-0.2040-8.00 
  Fontaine, Olivier 1868 FRA0.001-0.7840-31.20 
  Kuehnast, Volker 1855 GER0.501-0.2940-11.60 
  Slotala, Richard 1845 FRA1.0010.20408.00 
  Aron-Samuel, Emmanuel 1774 FRA0.001-0.8640-34.40 
  Deswarte, Sandy 1732 FRA1.0010.11404.40 
  Truong, Hubert 1758 FRA0.501-0.3840-15.20 
  Labbe, Georges 1778 FRA1.0010.14405.60 

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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