Rapid: Individual Calculations September 2018
 Davis, Holden  Total change: 2.20  Rating chartPersonal card
 105th British Championships Rapidplay Hull ENG 2018-08-04
RcRownchangeKK*chgGame
 1753 1788 4.50 8 0.11 20 2.20 
  Zakarian, Dimitrios Levon 1420 ENG1.0010.10202.00 
  Ledger, Andrew J m2188  * ENG0.001-0.0820-1.60 
  Islam, Mohammed 1698 ENG1.0010.38207.60 
  Pein, Jonathan 2116 ENG0.001-0.1320-2.60 
  Jorna, Adam 1462 ENG1.0010.13202.60 
  Mugalu, Hassan 1843 ENG0.5010.08201.60 
  Phillips, David 1571 ENG0.001-0.7820-15.60 
  Sheikh, Nasarullah 1724 ENG1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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