Individual Calculations March 2010
 Ballesteros Lopez, William  Total change: 0.00  Rating chartPersonal card
 XI Torneo Internacional Santiago de Cali Elo Menor 2100 Cali Colombia COL 2009-12-26
RcRownchangeRpKK*chgGame
 1981 0 4.00 8 0.00 1981   0.00 
  Ospina Loaiza, Jhonny 2010 COL0.0010.00 0.00 
  Maldonado, Hernan 1997 COL1.0010.00 0.00 
  Lopez Idarraga, Daniel Eduardo 1980 COL0.0010.00 0.00 
  Chavarro, Jeffry 2051 COL1.0010.00 0.00 
  Escobar Barona, Juan Fernando 1987 COL0.0010.00 0.00 
  Vargas, Mauricio 1963 COL0.0010.00 0.00 
  Valencia, Adrian David 1911 COL1.0010.00 0.00 
  Palacio, Pablo Persi 1946 COL1.0010.00 0.00 

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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