Individual Calculations September 2011
 Nikolic, Predrag  Total change: 7.40  Rating chartPersonal card
 HSG Open 2011 Hilversum NED 2011-06-24
RcRownchangeKK*chgGame
 2329 2630 5.00 6 0.05 10 0.50 
  Holscher, Peter 2230  * NED1.0010.08100.80 
  Hendrikx, Niels 2246 NED0.501-0.4110-4.10 
  Pietrow, Andrzej 2230  * NED1.0010.08100.80 
  Wieringa, Helmer 2230  * NED1.0010.08100.80 
  Slingerland, Fred m2415 NED1.0010.23102.30 
  Khenkin, Igor g2620 GER0.501-0.0110-0.10 
 * 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)
 
 5e Leiden Chess Tournament - group A Leiden NED 2011-07-08
RcRownchangeKK*chgGame
 2463 2629 7.00 9 0.69 10 6.90 
  Van Overdam, Jan 2229  * NED1.0010.08100.80 
  Pijpers, Arthur 2296 NED1.0010.12101.20 
  Van Der Wiel, John T.h. g2451 NED0.501-0.2310-2.30 
  Chytilek, Roman m2381 CZE1.0010.19101.90 
  Howell, David W L g2625 ENG0.501-0.0110-0.10 
  Hasangatin, Ramil g2515 RUS1.0010.34103.40 
  Van Den Doel, Erik g2574 NED1.0010.42104.20 
  Deepan, Chakkravarthy J. g2470 IND1.0010.29102.90 
  Tiviakov, Sergei g2623 NED0.001-0.5110-5.10 
 * 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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