Individual Calculations July 2009
 Plachkinova, Tatjana G.  Total change: -23.10  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Primera Division G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2104 2192 4.00 9 -1.54 15 -23.10 
  Marques Taltavull, Antonio 2179 ESP0.001-0.5215-7.80 
  Chalmeta Ugas, Jordi 2122 ESP0.501-0.1015-1.50 
  Collazo, Cesar 1992 URU0.501-0.2615-3.90 
  De Frutos Gargallo, Benito 1962 ESP1.0010.21153.15 
  Guso Llorca, Jordi 2116 ESP0.001-0.6015-9.00 
  Fernandez Lopez, Joan 2097 AND0.501-0.1315-1.95 
  Serrano Pertinez, Miquel 2096 ESP0.001-0.6315-9.45 
  Anguera Maestro, Jaime 2230 ESP1.0010.55158.25 
  Gonzalez Freixas, Alberto 2146 ESP0.501-0.0615-0.90 

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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