Individual Calculations March 2012
 Vazquez Del Valle, Ruben  Total change: 10.80  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1884 1923 5.50 9 0.72 15 10.80 
  Trebala, Michal 1624 POL1.0010.15152.25 
  Kreft, Wojciech 1536 POL1.0010.09151.35 
  Iivonen, Markku 1998 FIN0.5010.10151.50 
  Muhtarov, Leonid 2093 UKR0.001-0.2815-4.20 
  Christiansen, Johan-Sebastian 1982 NOR1.0010.58158.70 
  Forlano, Luigi 1970 ITA0.5010.07151.05 
  Van Veenendaal, Elmer 2078 NED0.001-0.2915-4.35 
  Krzeminski, Sebastian 1690 POL1.0010.21153.15 
  Mielczarek, Daniel 1988 POL0.5010.09151.35 

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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