Rapid: Individual Calculations September 2017
 Grice, Alec  Total change: 5.00  Rating chartPersonal card
 104th British Championships Rapidplay Llandudno ENG 2017-08-05
RcRownchangeKK*chgGame
 1514 1424 3.00 7 0.25 20 5.00 
  Singh, Amrik J 1798 ENG0.001-0.1020-2.00 
  Kalerwa, Edwin M 1635 ENG0.001-0.2320-4.60 
  Smith, Mark J 1396 SCO1.0010.46209.20 
  Brown, Tom 1601 ENG1.0010.732014.60 
  Graff, Ben 1703 ENG0.001-0.1620-3.20 
  Remus Elliot, Luke 1365 ENG0.001-0.5820-11.60 
  Remus Elliot, Jake 1100 ENG1.0010.13202.60 

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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