Individual Calculations May 2011
 Roelofs, Rik  Total change: 8.85  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2129 1886 2.50 7 1.03 15 15.45 
  Molina Rodriguez, Borja 2053 ESP0.5010.22153.30 
  Prevot, Emmanuel 2069 FRA1.0010.741511.10 
  Valuet, Bertrand f2286  * FRA0.001-0.0815-1.20 
  Heurtebize, Olivier 2227 FRA0.001-0.1215-1.80 
  Kooshani, Mahbuboollah f2095 AFG0.5010.27154.05 
  Hadet, Emmanuel 2006 FRA0.5010.16152.40 
  Bacon, Nicolas 2165 FRA0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Dutch Team Competition - 2D - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2113 1891 0.00 2 -0.44 15 -6.60 
  Kampman, Tijmen 2105 NED0.001-0.2315-3.45 
  Mengerink, Ynze 2121 NED0.001-0.2115-3.15 

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)
 

 

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