Individual Calculations March 2018
 Horton, Andrew P  Total change: 4.40  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 5-6 Northampton ENG 2018-02-10
RcRownchangeKK*chgGame
 2483 2389 1.00 2 0.22 20 4.40 
  Franklin, Samuel G A f2319 ENG1.0010.40208.00 
  Jones, Gawain C B g2646 ENG0.001-0.1820-3.60 

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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