Individual Calculations May 2012
 Cotonnec, Antoine  Total change: 11.55  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1970 1897 4.50 9 0.77 15 11.55 
  Lalau, Alexandre 2076 FRA0.5010.23153.45 
  Gidel, Jean-Louis 2156 FRA0.001-0.1815-2.70 
  Goga, Frantisek 1969 SVK0.5010.10151.50 
  Wille, Frederic 1608 FRA1.0010.16152.40 
  Von Meijenfeldt, Bart 2144 NED0.5010.31154.65 
  Beukema, Stefan 2262 NED0.001-0.1015-1.50 
  Menissier, Fabien 1683 FRA1.0010.23153.45 
  Krantz, Christopher 2248 SWE0.001-0.1115-1.65 
  Pruvost, Alain 1581 FRA1.0010.13151.95 

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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