Individual Calculations July 2011
 Cervera Alemany, Serafin  Total change: 0.90  Rating chartPersonal card
 XIII Obert Internacional Tres Peons Barcelona ESP 2011-01-07
RcRownchangeKK*chgGame
 1833 1586 2.00 8 0.35 15 5.25 
  Grifell Sola, Joan 1906 ESP0.001-0.1315-1.95 
  Clifford, Neil 1882 ESP0.001-0.1515-2.25 
  Martinez Hernandez, Emili 1807 ESP0.5010.28154.20 
  Padros Martinez, Albert 1960 ESP0.001-0.1015-1.50 
  Sanfeliu Lopez, Jaume 1897 ESP0.001-0.1415-2.10 
  Meyer, Kuno 1729 ESP1.0010.691510.35 
  Ylla Soro, Rafael 1676 ESP0.5010.12151.80 
  Cuellar Grau, Lluis 1803 ESP0.001-0.2215-3.30 

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)
 
 V Obert Escacs Vilafranca -Cuc- Vilafranca Del Penedes ESP 2011-04-08
RcRownchangeKK*chgGame
 1962 1586 0.00 3 -0.29 15 -4.35 
  Prats Rodriguez, Juan Bosco 1986  * ESP0.001-0.0815-1.20 
  Codina Feixes, Josep 1986  * ESP0.001-0.0815-1.20 
  Romeu De La Cruz, Josep 1913 ESP0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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