Individual Calculations July 2008
 Lozac`hmeur, Yann  Total change: 6.15  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2209 2044 1.50 2 0.90 15 13.50 
  Hoffer, Tristan 2071 FRA1.0010.54158.10 
  Bakalarz, Mietek m2347 LUX0.5010.36155.40 

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)
 
 Coupe de France - 1/32e Various FRA 2008-03-30
RcRownchangeKK*chgGame
 1853 2044 0.00 1 -0.75 15 -11.25 
  Walter, Benjamin 1853 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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1955 2047 1.50 2 0.26 15 3.90 
  Berring, Alain 2015 FRA1.0010.46156.90 
  Schaeffer, Vincent 1894 FRA0.501-0.2015-3.00 

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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