Individual Calculations July 2008
 Demanghon, Jonathan  Total change: -13.65  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2355 2221 0.50 2 -0.14 15 -2.10 
  Seret, Jean-Luc m2380 FRA0.001-0.2915-4.35 
  Justo, Damian f2329 ARG0.5010.15152.25 

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
 2359 2227 0.00 2 -0.66 15 -9.90 
  Perrin, Guillaume 2265 FRA0.001-0.4515-6.75 
  Cosma, Ioan m2453 ROU0.001-0.2115-3.15 

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)
 
 Coupe de France - 1/8e Various FRA 2008-05-18
RcRownchangeKK*chgGame
 2577 2227 0.00 1 -0.11 15 -1.65 
  Vachier-Lagrave, Maxime g2577 FRA0.001-0.1115-1.65 

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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