Individual Calculations May 2017
 Tonus, Alex  Total change: -13.20  Rating chartPersonal card
 Primera Autonomica Sur 2017 Comunidad Valenciana ESP 2017-01-14
RcRownchangeKK*chgGame
 1986 2007 2.50 6 -0.66 20 -13.20 
  Martin Ayala, David 2028 ESP0.5010.03200.60 
  Gomez, Deltel Nazario 2069 ESP0.5010.09201.80 
  Pelegri Castello, Elias 1917 ESP1.0010.38207.60 
  Van Hul Miralles, Antoni 1860 ESP0.501-0.2020-4.00 
  Mataix Arbona, Cesar 2063 ESP0.001-0.4220-8.40 
  Cebolla Moll, Ricardo 1981 ESP0.001-0.5420-10.80 

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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