Individual Calculations January 2012
 Regadera Ruiz, Jose Antonio  Total change: -41.70  Rating chartPersonal card
 XXIX Open ajedrez de Martorell B Martorell ESP 2011-09-17
RcRownchangeKK*chgGame
 1702 1751 2.00 6 -1.39 30 -41.70 
  Moreno Lafuente, Pablo 1828 ESP0.001-0.3930-11.70 
  Sanchez Urpi, Xavier 1566 ESP0.501-0.2430-7.20 
  Mallorca Rodriguez, Francisco 1695 ESP1.0010.423012.60 
  Garcia Lopez, Josep Luis 1798 ESP0.001-0.4330-12.90 
  Serrano Carmona, Alfonso 1671 ESP0.501-0.1130-3.30 
  Jimenez Chavarrias, Sergio 1651 ESP0.001-0.6430-19.20 

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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