Rapid: Individual Calculations January 2019
 Ballesteros Lopez, William  Total change: -3.40  Rating chartPersonal card
 Torneo Internacional de Ajedrez Rapido Categoria B Elo 1801 a 2100 Santiago de Cali 2018 Cali COL 2018-12-27
RcRownchangeKK*chgGame
 1951 1874 3.00 8 -0.17 20 -3.40 
  Chavarro, Jeffry 2034 COL0.001-0.2920-5.80 
  Salazar, Ricardo 2006 COL0.001-0.3220-6.40 
  Calle, Myrian wf2073 PER0.001-0.2420-4.80 
  Duque, Milton Antonio 1833 COL1.0010.44208.80 
  Torres Cueto, Jesus Marcial f2078 COL0.001-0.2420-4.80 
  Gonzalez, Leandro 1630 COL1.0010.20204.00 
  Navia, Edwin Adrian f1984 COL1.0010.652013.00 
  Remicio Duque, John H. f1966 COL0.001-0.3720-7.40 

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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