Individual Calculations January 2009
 Delpierre, Lin  Total change: -8.55  Rating chartPersonal card
 28e open vosgien - Open A La Bresse FRA 2008-11-01
RcRownchangeKK*chgGame
 1737 1799 1.00 3 -0.75 15 -11.25 
  Pruvot, Louis 1619 FRA0.501-0.2415-3.60 
  Palu, Frederic 1785 FRA0.501-0.0215-0.30 
  Rost, Pierre 1806 FRA0.001-0.4915-7.35 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1936 1799 0.50 1 0.18 15 2.70 
  Jacquot, Laurent 1936 FRA0.5010.18152.70 

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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