Individual Calculations April 2009
 Lebouc, Yann  Total change: -5.40  Rating chartPersonal card
 Pays de Loire - R3 PDL FRA 2008-12-21
RcRownchangeKK*chgGame
 1786 1822 0.00 1 -0.55 15 -8.25 
  Bourgois, Gael 1786 FRA0.001-0.5515-8.25 

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)
 
 Pays de Loire - R4-5 PDL FRA 2009-01-18
RcRownchangeKK*chgGame
 1553 1805 1.00 1 0.19 15 2.85 
  Bignon, Yann 1553 FRA1.0010.19152.85 

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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