Individual Calculations April 2009
 Jacquot, Adrien  Total change: 19.65  Rating chartPersonal card
 4e Open International de Mundolsheim - A Mundolsheim FRA 2008-12-27
RcRownchangeKK*chgGame
 2020 1846 3.00 7 0.89 15 13.35 
  Lerch, Patrice f2196 FRA0.001-0.1115-1.65 
  Devoille, Hugo 1737 FRA1.0010.35155.25 
  Zilberman, Polina wm2196 MDA0.001-0.1115-1.65 
  Ulrich, Roland 1745 FRA1.0010.36155.40 
  Weiss, Denis 2026 FRA0.5010.24153.60 
  Netzer, Jacques 2131 FRA0.5010.34155.10 
  N`kada, Alexandre 2109 FRA0.001-0.1815-2.70 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1777 1836 1.00 1 0.42 15 6.30 
  Wurtz, Guillaume 1777 FRA1.0010.42156.30 

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)
 
 16e Open International de Selestat - A Selestat FRA 2009-03-05
RcRownchangeKK*chgGame
 1996 1836 1.50 5 0.00 15 0.00 
  Tueckmantel, Rene 2120 GER0.5010.34155.10 
  Lozac`hmeur, Yann 2068 FRA0.001-0.2115-3.15 
  Laurent, Maxime 2051 FRA0.001-0.2315-3.45 
  Deldo, Damien 1855 FRA0.5010.03150.45 
  Griggio, Laurent 1888 FRA0.5010.07151.05 

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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