Individual Calculations April 2019
 Farrell, Neil R  Total change: -2.00  Rating chartPersonal card
 Richardson Cup Round 2 Scotland SCO 2019-03-16
RcRownchangeKK*chgGame
 1804 2134 1.00 1 0.12 20 2.40 
  Skettos, Nicolas 1804 CYP1.0010.12202.40 

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)
 
 Scottish National League Division 1 2018-19 Round 7 Dunfermline SCO 2019-03-24
RcRownchangeKK*chgGame
 1968 2134 0.50 1 -0.22 20 -4.40 
  Hulme, William 1968 SCO0.501-0.2220-4.40 

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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