Individual Calculations April 2013
 Vyvyan, Philippe  Total change: -24.60  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1772 1741 2.50 9 -1.64 15 -24.60 
  Birens, Eric-Andre 1969 FRA0.001-0.2115-3.15 
  Boelen, Alexander 1888 FRA0.001-0.3015-4.50 
  Schiappacasse, Marcello 1869 ITA0.001-0.3315-4.95 
  Hadamard, Olivier 1818 FRA0.001-0.3915-5.85 
  Bayer, Jean-Pierre 1724 FRA1.0010.48157.20 
  Joguet, Patrick 1675 FRA0.001-0.5915-8.85 
  Benda, Thierry 1676 FRA0.001-0.5915-8.85 
  Heckly, Jean-Louis 1683 FRA1.0010.42156.30 
  Rehder, Wilfried 1646 FRA0.501-0.1315-1.95 

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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