Individual Calculations April 2017
 Qijun, Jin  Total change: 118.40  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup III Catalunya ESP 2017-01-11
RcRownchangeKK*chgGame
 1926 1767 5.00 7 2.96 40 118.40 
  Clotet Torrelles, Ramon 1942 ESP1.0010.734029.20 
  Rios Torondell, Jaume 1897 ESP1.0010.684027.20 
  Martin Tarrio, David 2025 ESP0.5010.324012.80 
  Flores Mendoza, Jose Antonio 1884 ESP0.001-0.3440-13.60 
  Martin Dinares, Sonia 1808 ESP0.5010.06402.40 
  Galceran Diaz, Alex 1921 ESP1.0010.714028.40 
  Adedeji, Adekola 2004 NGR1.0010.804032.00 

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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