Individual Calculations March 2016
 Towers, Nigel S  Total change: 4.80  Rating chartPersonal card
 7th 4NCL Congress Major Birmingham ENG 2016-01-29
RcRownchangeKK*chgGame
 1927 1807 1.50 3 0.48 20 9.60 
  Livesey, R Nigel 1838 ENG0.5010.04200.80 
  Webster, Paul 1970 ENG0.5010.22204.40 
  Taylor, Robert K 1974 ENG0.5010.22204.40 

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)
 
 4NCL Division 3S WE 3 Telford ENG 2016-02-13
RcRownchangeKK*chgGame
 1996 1792 0.00 1 -0.24 20 -4.80 
  Garnett, John S 1996 ENG0.001-0.2420-4.80 

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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