Rapid: Individual Calculations June 2019
 Turner, Sam  Total change: 10.00  Rating chartPersonal card
 2nd Crewe Rapidplay U165 Crewe ENG 2019-05-19
RcRownchangeKK*chgGame
 1733 1652 2.50 5 0.50 20 10.00 
  Fisher, Michael J 1658 ENG1.0010.512010.20 
  Szwajkun, Richard 1683 ENG0.001-0.4620-9.20 
  Laurence, Geoff 1896 ENG0.001-0.2020-4.00 
  Hulme, David I 1846 ENG1.0010.752015.00 
  Lloyd, Stephen M 1581 ENG0.501-0.1020-2.00 

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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