Blitz: Individual Calculations January 2019
 Vargas, Mauricio  Total change: -15.20  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Categoria A Elo Mayor a 2101 Santiago de Cali 2018 Cali COL 2018-12-29
 2136 2119 3.50 9 -0.76 20 -15.20 
  Mendoza, Rafael m2290 COL0.5010.23204.60 
  Pazos Gambarrotti, Plinio m2204 ECU0.001-0.3820-7.60 
  Lopez Idarraga, Daniel Eduardo f2118 COL0.001-0.5020-10.00 
  Saavedra, Victor 2119 COL1.0010.502010.00 
  Hernandez Grajales, Andres 1885 COL1.0010.21204.20 
  Valle, Efrain f2154 COL0.001-0.4520-9.00 
  Torres Cueto, Jesus Marcial f2109 COL1.0010.49209.80 
  Parada, Norberto Andres 2136 COL0.001-0.4820-9.60 
  Quinones Garcia, Santiago f2208 COL0.001-0.3820-7.60 

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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