Rapid: Individual Calculations September 2017
 Wallman, Robert J  Total change: 0.00  Rating chartPersonal card
 104th British Championships Rapidplay Llandudno ENG 2017-08-05
RcRownchangeRpKK*chgGame
 1457 0 4.00 7 0.00 1467   0.00 
  Coleman, Frederick 1496 ENG0.0010.00 0.00 
  Grice, Alec 1424 ENG0.5010.00 0.00 
  Sheikh, Anum wc1491 ENG1.0010.00 0.00 
  Remus Elliot, Tai 1407 ENG1.0010.00 0.00 
  Guha, Chirag 1702 WLS0.0010.00 0.00 
  Remus Elliot, Luke 1365 ENG1.0010.00 0.00 
  Phillips, David 1314 ENG0.5010.00 0.00 

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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