Individual Calculations March 2019
 Neave, George  Total change: 1.20  Rating chartPersonal card
 Richardson Cup Round 1 Scotland SCO 2019-02-16
RcRownchangeKK*chgGame
 1945 2100 0.50 1 -0.21 20 -4.20 
  Donohue, Tom 1945 SCO0.501-0.2120-4.20 

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 Rounds 5-6 Dunfermline SCO 2019-02-24
RcRownchangeKK*chgGame
 2011 2100 1.50 2 0.27 20 5.40 
  Shafi, Declan 2116 SCO0.5010.02200.40 
  Malkin, Kenneth 1906 SCO1.0010.25205.00 

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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