Individual Calculations May 2011
 Jouy, Jean-Louis  Total change: 7.20  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - C CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1622 1700 3.50 4 1.07 15 16.05 
  Grynblat, Norbert 1578 FRA1.0010.33154.95 
  Mopin, Stephane 1689 FRA0.501-0.0215-0.30 
  Levier, Jean-Francois 1529 FRA1.0010.27154.05 
  Siegel, Rainer 1693 GER1.0010.49157.35 

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)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1636 1700 0.00 1 -0.59 15 -8.85 
  Vizade, Gerard 1636 FRA0.001-0.5915-8.85 

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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