Individual Calculations April 2008
 Speelman, Jon S  Total change: 32.50  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2424 2511 3.00 4 0.55 10 5.50 
  Hebden, Mark L g2540 ENG1.0010.54105.40 
  Wall, Gavin m2328 IRL0.501-0.2410-2.40 
  Jones, Gawain C B g2526 ENG0.5010.02100.20 
  Berry, Neil f2300 SCO1.0010.23102.30 

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)
 
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2580 2491 6.50 10 2.70 10 27.00 
  Werner, Dimo m2293 GER1.0010.24102.40 
  Bologan, Viktor g2663 MDA1.0010.73107.30 
  Nakamura, Hikaru g2670 USA0.5010.23102.30 
  Malakhatko, Vadim g2600 BEL0.5010.15101.50 
  Areshchenko, Alexander g2645 UKR0.5010.21102.10 
  Mikalevski, Victor g2632 ISR1.0010.69106.90 
  Beliavsky, Alexander G g2638 SLO0.5010.20102.00 
  Gurevich, Mikhail g2607 TUR0.5010.16101.60 
  Georgiev, Kiril g2662 BUL0.001-0.2710-2.70 
  Wang, Yu A mwg2391 CHN1.0010.36103.60 

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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