Individual Calculations January 2019
 Robinson, Martin E  Total change: -46.00  Rating chartPersonal card
 Scottish National League Division 1 2018-19 Rounds 3-4 Dunfermline SCO 2018-11-25
RcRownchangeKK*chgGame
 1826 1881 0.00 2 -1.15 40 -46.00 
  Robinson, Stephen 1791 SCO0.001-0.6240-24.80 
  Ridge, Michael 1860 SCO0.001-0.5340-21.20 

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)
 

 

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