Individual Calculations May 2013
 Latre Ferrer, Jose Antonio  Total change: 4.50  Rating chartPersonal card
 Catalunya Equips – Preferent Tarragona 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1854 1900 3.50 6 0.15 30 4.50 
  Falco Segarra, Lluis 1934 ESP0.5010.05301.50 
  Duran Vallverdu, Juan 2002 ESP0.001-0.3630-10.80 
  Salvat Rovira, Jordi 1678 ESP1.0010.22306.60 
  Calonge Fabregat, Marc 1817 ESP1.0010.393011.70 
  Quinza Garcia, Aitor 1790 ESP0.501-0.1530-4.50 
  Herreros Rojo, Ivan 1901 ESP0.5010.00300.00 

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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