Individual Calculations September 2019
 Gayson, Peter M  Total change: 6.20  Rating chartPersonal card
 Northumbria Masters 2019 Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 2142 2069 4.00 9 0.31 20 6.20 
  Mannion, Stephen R m2280 SCO0.5010.27205.40 
  Pruijssers, Roeland g2469  * NED0.001-0.0820-1.60 
  Brown, Martin f2265 ENG0.001-0.2520-5.00 
  Van Den Bersselaar, Jeroen 2188 NED1.0010.662013.20 
  Lam, Paul G M 2118 ENG0.001-0.4320-8.60 
  Kanyamarala, Trisha 2238 IRL0.001-0.2820-5.60 
  Guha, Chirag 1876 WLS1.0010.25205.00 
  Metcalfe, Charlie P 1739 ENG1.0010.12202.40 
  Milson, Samuel A 2103 ENG0.5010.05201.00 
 * 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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