Individual Calculations October 2012
 Lacaci Otero, Ivan  Total change: -15.00  Rating chartPersonal card
 XXIX Torneo Internacional de Collado Villalba (Torneo B) Madrid ESP 2012-08-24
RcRownchangeKK*chgGame
 1747 1686 3.00 7 0.07 15 1.05 
  Ruiz De Alegria Madariaga, Carlo 1879 ESP0.001-0.2515-3.75 
  Suarez Paz, Alfonso 1857 ESP0.001-0.2715-4.05 
  Tevar Becerra, Alvaro 1566 ESP1.0010.34155.10 
  Garcia Andrinal, Antonio 1779 ESP1.0010.63159.45 
  Garcia Diaz, Alejandro 1767 ESP0.001-0.3915-5.85 
  Galan Aguado, Fernando 1820 ESP0.001-0.3215-4.80 
  Salgado Duarte, Pablo 1564 ESP1.0010.33154.95 

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)
 
 III Memorial Oliver Gonzalez (Torneo B) Madrid ESP 2012-09-01
RcRownchangeKK*chgGame
 1740 1686 2.00 7 -1.07 15 -16.05 
  Rasskin Friederichs, Ivan 2015 ESP0.001-0.1215-1.80 
  Martin Rodriguez, Jose L 1431 ESP1.0010.19152.85 
  Martinez Rubio, Felipe 1835 ESP0.001-0.3015-4.50 
  Alonso Aranzabal, Inigo 1976 ESP0.001-0.1615-2.40 
  Melcon Mediavilla, Rodrigo 1454 ESP0.001-0.7915-11.85 
  Cortijo Manso, Luis 1534 ESP1.0010.30154.50 
  Sanchez Gomez, Emiliano 1933 ESP0.001-0.1915-2.85 

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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