Individual Calculations September 2011
 Salim-Moussa, Seydi  Total change: -10.50  Rating chartPersonal card
 Curacao Chess Festival 2011 Rounds 1-9 Willemstad AHO 2011-07-22
RcRownchangeKK*chgGame
 2018 1816 0.50 3 -0.35 30 -10.50 
  Blijstra, Wim 2216  * NED0.001-0.0830-2.40 
  Cuellar, Oscar 2093 AHO0.001-0.1730-5.10 
  Capella, Gregory 1746 AHO0.501-0.1030-3.00 
 * 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)
 

 

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