Individual Calculations July 2012
 Lorenzo, Luis  Total change: 1.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2012 Distrito Nacional DOM 2012-04-27
RcRownchangeKK*chgGame
 2132 2044 3.50 9 0.08 15 1.20 
  Subervi, Jonathan 2204 DOM0.5010.21153.15 
  Jimenez Martinez, Dario Alberto 2130 DOM1.0010.62159.30 
  Michelen, Victor Isaac 2140 DOM0.001-0.3715-5.55 
  Ramirez Carrasco, Carlos Enrique 2133 DOM0.001-0.3815-5.70 
  Mendez, Ruddy 2085 DOM1.0010.56158.40 
  Rodriguez, Jose Altagracia 2168 DOM0.001-0.3315-4.95 
  Steel, Daniel 2056 DOM1.0010.52157.80 
  Sanchez, Jose Rafael 2148 DOM0.001-0.3615-5.40 
  De Los Santos, Eddy 2121 DOM0.001-0.3915-5.85 

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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