Rapid: Individual Calculations May 2019
 Jackson, Gary C  Total change: -33.20  Rating chartPersonal card
 26th Birmingham Rapidplay Major Birmingham ENG 2019-03-31
RcRownchangeKK*chgGame
 1606 1810 3.50 7 -1.66 20 -33.20 
  Barnett, Douglas J 1559 ENG1.0010.19203.80 
  Chan, Sheng Liang Bernard 1764 MAS0.501-0.0620-1.20 
  Cukovs, Oleg 1827 ENG0.001-0.4820-9.60 
  Sandhu, Manvith 1439 ENG1.0010.10202.00 
  Albu, Gheorghe 1617 ENG0.001-0.7520-15.00 
  Shearsby, Jude 1410  * ENG1.0010.08201.60 
  Szwajkun, Richard 1624 ENG0.001-0.7420-14.80 
 * 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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