Individual Calculations April 2009
 Leon Varela, Luis  Total change: -30.50  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 1933 2165 3.50 7 -1.82 25 -45.50 
  Navarro Molina, David 1815 ESP0.001-0.8925-22.25 
  Caritg Creus, Carlos 1815 ESP0.501-0.3925-9.75 
  Estevez Hernandez, Cristo 1815 ESP1.0010.11252.75 
  Also Alvarado, Luis 2111 ESP0.001-0.5825-14.50 
  Garcia Van Isschot, Carlos 1815 ESP1.0010.11252.75 
  Damaso Tacoronte, Carolina 1870 ESP1.0010.15253.75 
  Morales Camacho, Julian 2288 ESP0.001-0.3325-8.25 

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)
 
NOTE: K factor changed
 Torneo IRT Ciudad de Telde 2009 Telde Gran Canaria ESP 2009-02-12
RcRownchangeKK*chgGame
 1873 2165 8.50 9 1.00 15 15.00 
  Lozano Lorenzo, Jose Vicente 1815 ESP1.0010.11151.65 
  Rodriguez Manzaneda, Javier 1815 ESP1.0010.11151.65 
  Santana Montero, Pedro Luis 1959 ESP1.0010.24153.60 
  Real Morales, Daniel 1815 ESP1.0010.11151.65 
  Buet, Samuel 1898 ESP1.0010.18152.70 
  Aguilera Suarez, Antonio 1815 ESP0.501-0.3915-5.85 
  Rodriguez Manzaneda, Irene 1815 ESP1.0010.11151.65 
  Guedes Lopez, Saul 1815 ESP1.0010.11151.65 
  Perdomo Abad, Jose 2107 ESP1.0010.42156.30 

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)
 

 

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