Rapid: Individual Calculations September 2017
 Smith, Mark J  Total change: -33.20  Rating chartPersonal card
 104th British Championships Rapidplay Llandudno ENG 2017-08-05
RcRownchangeKK*chgGame
 1545 1396 0.00 5 -1.66 20 -33.20 
  Clanchy, Nicholas 1785 ENG0.001-0.0920-1.80 
  Fernando, Manel 1557 ENG0.001-0.2920-5.80 
  Kirby, Andrew 1670 ENG0.001-0.1720-3.40 
  Grice, Alec 1424 ENG0.001-0.4620-9.20 
  Everitt, David 1289 ENG0.001-0.6520-13.00 

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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