Individual Calculations February 2015
 Longson, Alexander  Total change: -15.80  Rating chartPersonal card
 HASTINGS MASTERS 2014/15 HASTINGS ENG 2014-12-29
RcRownchangeKK*chgGame
 2126 2339 6.00 9 -0.79 20 -15.80 
  Sugden, John N 2105 ENG1.0010.21204.20 
  Vakhidov, Jahongir g2502 UZB0.001-0.2820-5.60 
  Taylor, Adam C 2056 ENG0.501-0.3420-6.80 
  Niccoli, Tony 1996 ENG0.501-0.3820-7.60 
  Barton, R Alan 2042 ENG0.501-0.3520-7.00 
  Ramstad, Havard 2063 NOR1.0010.17203.40 
  Mann, Johannes 2080 GER0.501-0.3220-6.40 
  Reinwald, Patrick 2144 AUT1.0010.25205.00 
  Hackner, Oskar A 2145 ENG1.0010.25205.00 

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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