Individual Calculations October 2014
 Couchet, Renaud  Total change: 12.60  Rating chartPersonal card
 21e Open de la ville de Sautron SAUTRON FRA 2014-08-29
RcRownchangeKK*chgGame
 1733 1703 3.50 6 0.63 20 12.60 
  David, Irene 1320 FRA1.0010.09201.80 
  Lambert, Romain 2074 FRA0.001-0.1020-2.00 
  Donchez, Gilbert 1496 FRA1.0010.23204.60 
  Picard, Remi 2094 FRA0.001-0.0920-1.80 
  Romascheff, Nicolas 1547 FRA1.0010.29205.80 
  Genereau, Thierry 1865 FRA0.5010.21204.20 

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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