Individual Calculations May 2012
 Ortoneda Mayoral, Emilio  Total change: -37.50  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Lleida Lleida ESP 2012-01-29
RcRownchangeKK*chgGame
 1930 1978 1.00 4 -1.25 30 -37.50 
  Ramon Coll, Joan Baptista 1997 ESP1.0010.533015.90 
  Parramon Guillaumet, Jaime 1910 ESP0.001-0.5930-17.70 
  Nadal Rullo, Francesc 1995 ESP0.001-0.4830-14.40 
  Farre Potrony, Alexandre 1818 ESP0.001-0.7130-21.30 

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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