Individual Calculations November 2009
 Vul, Arkadi Eremeevich  Total change: 8.90  Rating chartPersonal card
 Unive Open Hoogeveen NED 2009-10-16
RcRownchangeKK*chgGame
 2344 2309 5.00 9 0.89 10 8.90 
  Sparenberg, Erik 2076 NED0.501-0.2910-2.90 
  Mol, Christiaan 2079 NED1.0010.21102.10 
  Romanishin, Oleg g2515 UKR0.5010.26102.60 
  Ulibin, Mikhail g2533 RUS0.001-0.2210-2.20 
  Kabos, Tobias 2175 NED1.0010.32103.20 
  Kraai, Jesse g2527 USA0.5010.28102.80 
  Ootes, Lars 2384 NED1.0010.60106.00 
  Friedel, Joshua E g2555 USA0.001-0.1910-1.90 
  Klein, David 2248 NED0.501-0.0810-0.80 

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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