Individual Calculations May 2010
 Esteve Vivas, Jordi  Total change: 1.00  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1854 1842 1.50 3 0.04 25 1.00 
  Martin Valentin, Francisco 1986 ESP0.001-0.3125-7.75 
  Algarte Cortes, Serafin Ramon 1802 ESP1.0010.442511.00 
  De Las Heras Flo, Sergio 1774 ESP0.501-0.0925-2.25 

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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