Individual Calculations February 2016
 Gardiner, Eric D  Total change: -10.20  Rating chartPersonal card
 6th 4NCL Congress Open Wetherby ENG 2016-01-08
RcRownchangeKK*chgGame
 2064 1943 0.50 3 -0.55 20 -11.00 
  Spence, David J 2140 ENG0.001-0.2520-5.00 
  Baxter, Harold 1861 ENG0.501-0.1120-2.20 
  Tavoularis, Nicholas 2191 GRE0.001-0.1920-3.80 

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)
 
 4NCL Division 3N WE 2 Wakefield ENG 2016-01-16
RcRownchangeKK*chgGame
 1958 1943 1.00 2 0.04 20 0.80 
  Armstrong, William G 1878 ENG1.0010.41208.20 
  Duke, Michael 2037 SCO0.001-0.3720-7.40 

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)
 

 

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