Individual Calculations May 2010
 Van Der Borck, Alexis  Total change: 3.45  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1941 1929 5.00 9 0.65 15 9.75 
  Traversi, Carlo 1717 ITA1.0010.23153.45 
  Muha, Zdravko 2112 CRO0.001-0.2615-3.90 
  Mangiaracina, Franck 1777 FRA0.501-0.2015-3.00 
  Meillon, Vincent 1816 FRA1.0010.35155.25 
  Mohorea, Vasile 2131 ROU0.5010.26153.90 
  Landolsi, Haitem 1830 TUN1.0010.36155.40 
  Cavatorta, Fosco 2008 ITA1.0010.61159.15 
  Finocchiaro, Gianluca 2041 ITA0.001-0.3515-5.25 
  Mabrouk, Fathi 2038 TUN0.001-0.3515-5.25 

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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1984 1930 0.00 1 -0.42 15 -6.30 
  Chevalier, Christian 1984 FRA0.001-0.4215-6.30 

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)
 

 

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