Rapid: Individual Calculations October 2015
 Wells, Peter K  Total change: -9.00  Rating chartPersonal card
 2015 4NCL Individual Rapidplay West Bromwich ENG 2015-08-29
RcRownchangeKK*chgGame
 2257 2481 7.00 10 -0.45 20 -9.00 
  Hill, Luke 2081  * ENG1.0010.08201.60 
  Page, Mark E 2081  * ENG0.501-0.4220-8.40 
  Armstrong, Malcolm J 2081  * ENG1.0010.08201.60 
  Moore, Gerald 2145 ENG1.0010.12202.40 
  Turner, Matthew J g2465 SCO0.501-0.0220-0.40 
  Williams, Simon K g2522 ENG0.001-0.4420-8.80 
  Martin, Lewis 2097 ENG1.0010.09201.80 
  Storey, Charles H f2236 ENG1.0010.20204.00 
  Ghasi, Ameet K m2471 ENG0.501-0.0120-0.20 
  Arkell, Keith C g2387 ENG0.501-0.1320-2.60 
 * 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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