Individual Calculations January 2018
 Ghenghiu, Alex  Total change: 27.20  Rating chartPersonal card
 Campionat Absolut de Lleida 2017 Grup A Lleida ESP 2017-10-08
RcRownchangeKK*chgGame
 1898 1871 3.00 5 0.68 40 27.20 
  Verdes Nadal, Ramon 2013 ESP0.001-0.3140-12.40 
  Arno Bendicho, Arnau 1994 ESP0.001-0.3340-13.20 
  Cots Valls, Jordi 1761 ESP1.0010.354014.00 
  Pera Lucas, Eugeni 1866 ESP1.0010.494019.60 
  Biosca Lacasa, Jordi 1855 ESP1.0010.484019.20 

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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