Individual Calculations January 2011
 Arnot, Bob  Total change: -14.25  Rating chartPersonal card
 Cto Provincial Indiv. Categ. Preferente Xabia 2010. Valencia ESP 2010-10-02
RcRownchangeKK*chgGame
 1926 1873 1.50 3 0.21 15 3.15 
  Martin Diez, Santiago 1802 ESP1.0010.40156.00 
  Gonzalez Rodriguez, Manuel 2002 ESP0.001-0.3315-4.95 
  Pont Font, Daniel 1974 ESP0.5010.14152.10 

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)
 
 IX Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2010-12-03
RcRownchangeKK*chgGame
 1757 1873 4.00 8 -1.16 15 -17.40 
  Vladut, Matei 1988 ROU0.001-0.3415-5.10 
  Giralt Toro, Julio 1652 ESP1.0010.22153.30 
  Barrio Ungidos, Ibon 1630 ESP0.001-0.8015-12.00 
  Dominguez Marquez, Juan Carlos 1746 ESP1.0010.33154.95 
  Quintana Hernandez, Marcos Ivan 1999 MEX0.001-0.3315-4.95 
  Magdaleno Puche, Juan Pedro 1703 ESP0.001-0.7215-10.80 
  Laiglesia Nieto, Angel 1643 ESP1.0010.21153.15 
  Lomas Romero, Benat 1695 ESP1.0010.27154.05 

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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