Blitz: Individual Calculations January 2019
 Perez, Carlos Mario  Total change: 31.80  Rating chartPersonal card
 Torneo Internacional IRT Ajedrez Blitz Medellin Ciudad de Luces 2018 Medellin COL 2018-12-22
RcRownchangeKK*chgGame
 2074 1835 1.50 6 0.19 20 3.80 
  Soto, Cristian Camilo 2194 COL0.001-0.1020-2.00 
  Sierra Mejia, Juan Pablo 2103 COL0.001-0.1720-3.40 
  Betancourt, David Rogelio 2235  * COL0.001-0.0820-1.60 
  Martinez, Mauricio 1974 COL0.001-0.3120-6.20 
  Arboleda Orozco, Juan M c1971 COL1.0010.682013.60 
  Hernandez Fonseca, Maria Paula 1964 COL0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Torneo Internacional de Ajedrez Blitz Categoria B Elo 1801 a 2100 Santiago de Cali 2018 Cali COL 2018-12-29
RcRownchangeKK*chgGame
 1952 1835 4.50 9 1.40 20 28.00 
  Guerrero, Ever 2014 COL0.001-0.2720-5.40 
  Salazar, Ricardo 1977 COL0.5010.19203.80 
  Delgado, Harold 1939 COL1.0010.642012.80 
  Duque, Milton Antonio 1783 COL0.001-0.5720-11.40 
  Casas, Julio Eduardo 1938 COL1.0010.642012.80 
  Hernandez Pinzon, Helvert c1930 COL0.5010.13202.60 
  Ospina Loaiza, Jhonny c1928 COL1.0010.632012.60 
  Calle, Myrian wf2073 PER0.001-0.2020-4.00 
  Munoz Romero, Cristian Camilo c1990 COL0.5010.21204.20 

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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