Individual Calculations January 2014
 Valbuena Castro, Gregorio  Total change: -14.70  Rating chartPersonal card
 XXXI Torneig Open Escacs de Martorell Grup B Martorell ESP 2013-09-14
RcRownchangeKK*chgGame
 1702 1742 4.00 9 -0.98 15 -14.70 
  Valle Romeu, Marc 1565 ESP0.001-0.7315-10.95 
  Meyer, Kuno 1669 ESP1.0010.40156.00 
  Cutura Sole, Alexandre 1673 ESP0.001-0.6015-9.00 
  Calbet Freixanet, Eduard 1676 ESP1.0010.41156.15 
  Rodriguez Condo, Raul 1706 ESP1.0010.45156.75 
  Humphrey Ventura, Bruce 1843 ESP0.001-0.3615-5.40 
  Garcia Ruiz, Adrian 1732 ESP0.001-0.5115-7.65 
  Torres Palau, Jordi 1605 ESP1.0010.32154.80 
  Casasampera Boada, Joaquim 1846 ESP0.001-0.3615-5.40 

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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