Individual Calculations May 2014
 Richards, John  Total change: 1.80  Rating chartPersonal card
 March Open <2000 Qormi MLT 2014-03-27
RcRownchangeKK*chgGame
 1812 1791 2.00 4 0.12 15 1.80 
  Said, Oliver 1969 MLT0.5010.23153.45 
  Aguilar, Filipina wc1831 MLT0.001-0.4415-6.60 
  Farrugia, Alex 1598 MLT1.0010.25153.75 
  Darmanin , Jake 1849 MLT0.5010.08151.20 

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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