Individual Calculations October 2008
 Hoeksema, Hendrik Pieter  Total change: -12.10  Rating chartPersonal card
 Atlantis Tienkampen groep B Groningen NED 2008-06-27
RcRownchangeKK*chgGame
 2211 2347 4.00 9 -2.15 10 -21.50 
  Veltman, Jelmer 2174 NED0.001-0.7310-7.30 
  Balje, Jan 2197 NED1.0010.30103.00 
  Van Der Marel, Bert 2223 NED0.501-0.1710-1.70 
  Akotchik, Victor 2121 NED0.001-0.7910-7.90 
  Hartoch, Rob m2228 NED0.501-0.1610-1.60 
  Houtman, Joop f2233 NED0.001-0.6610-6.60 
  Schoorl, Rob 2257 NED0.501-0.1210-1.20 
  Hummel, Erik-Jan 2209 NED0.501-0.1910-1.90 
  Vogel, Jaap f2254 NED1.0010.37103.70 

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)
 
 XXIV Open Internacional Vila de Sitges Sitges ESP 2008-07-22
RcRownchangeKK*chgGame
 2277 2335 6.00 9 0.94 10 9.40 
  Puig Carres, Josep 1985 ESP1.0010.11101.10 
  Franco Valencia, Angela Maria wf2056 COL1.0010.16101.60 
  Pakleza, Zbigniew m2495 POL0.001-0.2910-2.90 
  Mateos Roza, Mikel A. 2101 ESP1.0010.21102.10 
  Rafols Albet, Josep 2135 ESP1.0010.24102.40 
  Cruz, Cristhian f2508 PER0.5010.23102.30 
  Czakon, Jakub m2510 POL0.5010.23102.30 
  Sundararajan, Kidambi m2446 IND0.5010.15101.50 
  Llaneza Vega, Patricia wm2260 ESP0.501-0.1010-1.00 

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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