Individual Calculations September 2011
 Lopez, Jasel  Total change: 11.10  Rating chartPersonal card
 Curacao Chess Festival 2011 Rounds 1-9 Willemstad AHO 2011-07-22
RcRownchangeKK*chgGame
 2160 2127 4.50 8 0.74 15 11.10 
  Pesqueira, Jose 1981 ARU1.0010.30154.50 
  Blijstra, Wim 2239 NED1.0010.65159.75 
  Van Wely, Loek g2527  * NED0.001-0.0815-1.20 
  Matoewi, Roger c2150 SUR0.5010.03150.45 
  Dekker, Marvin 2084 AHO1.0010.44156.60 
  Ostrovskiy, Aleksandr A f2294 USA0.001-0.2815-4.20 
  Kats, Alena 2097 USA0.001-0.5415-8.10 
  De Mey, Juan Pablo 1905 ARU1.0010.22153.30 
 * 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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