Individual Calculations November 2009
 Etienne, Yannick  Total change: -28.50  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 1761 1531 0.00 5 -1.14 25 -28.50 
  Bagoe, Stephen 1718 FRA0.001-0.2625-6.50 
  Touati, Bruno 1870 FRA0.001-0.1225-3.00 
  Duget, Long Jc 1891 FRA0.001-0.1025-2.50 
  David, Jean-Luc 1737 FRA0.001-0.2425-6.00 
  Tchimichkian, Vardan 1589 FRA0.001-0.4225-10.50 

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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