Individual Calculations July 2009
 Msellek, Ilyass  Total change: 6.60  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1913 1935 2.00 4 -0.09 15 -1.35 
  Devoille, Hugo 1683 FRA1.0010.19152.85 
  Viennot, Dylan 1889 FRA0.001-0.5615-8.40 
  Bellahcene, Bilel 1968 FRA1.0010.55158.25 
  Lamard, Guillaume 2113 FRA0.001-0.2715-4.05 

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)
 
 Top Jeunes R8-9 Chamalières FRA 2009-05-08
RcRownchangeKK*chgGame
 1713 1935 2.00 2 0.48 15 7.20 
  Tobitt-Jupillat, Eric 1585 FRA1.0010.11151.65 
  Gautier, Clement 1841 FRA1.0010.37155.55 

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)
 
 Top Jeunes R10-11 Chamalières FRA 2009-05-09
RcRownchangeKK*chgGame
 1972 1935 0.50 1 0.05 15 0.75 
  Gueriche, Guillaume 1972 FRA0.5010.05150.75 

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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