Individual Calculations May 2011
 Sorbe, Xavier  Total change: -13.20  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1797 1729 2.50 9 -1.21 15 -18.15 
  Lombardini, Giulio 1940 ITA0.5010.27154.05 
  Blondel, Jerome 1896 FRA0.001-0.2815-4.20 
  Cayla, Jonathan 1961 FRA0.001-0.2115-3.15 
  Cesati Cassin, Giorgio 1595 ITA1.0010.32154.80 
  Sarramagna, Bernard 1859 FRA0.5010.18152.70 
  Buzio, Alberto 1870 ITA0.001-0.3115-4.65 
  Cavatorta, Ivan 1801 ITA0.001-0.4015-6.00 
  Rehder, Wilfried 1654 FRA0.001-0.6015-9.00 
  Allard, Julien 1596 FRA0.501-0.1815-2.70 

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)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1607 1729 1.00 1 0.33 15 4.95 
  Tarrin, Eric 1607 FRA1.0010.33154.95 

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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