Individual Calculations July 2009
 Lorenzi, Philippe  Total change: -25.20  Rating chartPersonal card
 Tournoi Vallee du Golo 2009 Morosaglia FRA 2009-03-27
RcRownchangeKK*chgGame
 1765 1861 1.00 4 -1.49 15 -22.35 
  Bedini, Noel 1698 FRA1.0010.28154.20 
  Pieri, Pierre-Louis 1840 FRA0.001-0.5315-7.95 
  Szymanski, Piotr 1910 FRA0.001-0.4315-6.45 
  Leveque, Christophe 1610 FRA0.001-0.8115-12.15 

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)
 
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1671 1861 1.00 2 -0.50 15 -7.50 
  Barsive, Mickael 1669 FRA1.0010.25153.75 
  Geronimi, Paul-Antoine 1672 FRA0.001-0.7515-11.25 

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)
 
 Corse R5-6 CRS FRA 2009-05-09
RcRownchangeKK*chgGame
 1792 1861 1.50 2 0.31 15 4.65 
  Costa, Elodie 1727 FRA0.501-0.1815-2.70 
  Rossi, Pascal 1857 FRA1.0010.49157.35 

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)
 

 

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