Individual Calculations May 2011
 Martinez Perez, Sergio  Total change: 0.00  Rating chartPersonal card
 V Obert d’escacs de la Societat Coral Colon de Sabadell 2011 Sabadell ESP 2011-02-04
RcRownchangeRpKK*chgGame
 1575 0 2.50 6 0.00 1518   0.00 
  Farell Duran, Josep 1565 ESP0.5010.00 0.00 
  Pina Cano, Francisco 1681 ESP0.0010.00 0.00 
  Ortega Farrus, Alfonso 1614 ESP0.0010.00 0.00 
  Barata Anguas, Pedro 1632 ESP0.0010.00 0.00 
  Rodriguez Gonzalez, Miquel 1515 ESP1.0010.00 0.00 
  Lopez Martinez, Angel 1444 ESP1.0010.00 0.00 

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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