Rapid: Individual Calculations December 2018
 Crowther, Andrew  Total change: 11.40  Rating chartPersonal card
 British Rapidplay Chess 2018 Intermediate Bradford ENG 2018-11-24
RcRownchangeKK*chgGame
 1637 1575 3.50 7 0.57 20 11.40 
  Mendis, Vidura 1468 ENG1.0010.35207.00 
  Salisbury, Paul 1652 ENG0.001-0.3920-7.80 
  Cuaresma, Bien 1580 ENG1.0010.512010.20 
  Bovtramovics, Vladimirs 1641 LAT0.001-0.4120-8.20 
  Matthews, Chris J 1781 ENG0.5010.26205.20 
  Holi, Sief Al Din 1683 SUD1.0010.652013.00 
  Winter, Kevin 1651 ENG0.001-0.4020-8.00 

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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