Rapid: Individual Calculations January 2020
 Lopez Marin, Andres  Total change: -83.40  Rating chartPersonal card
 Copa Santiago de Cali Cat B Ajedrez Rapido Elo 1801 a 2050 Cali COL 2019-11-30
RcRownchangeKK*chgGame
 1896 2015 4.50 9 -1.31 20 -26.20 
  Moreno Vega, Jose Miguel 1891 COL1.0010.33206.60 
  Hernandez Grajales, Andres 1876 COL1.0010.31206.20 
  Simancas Maradei, Miguel Alejand 1986 VEN0.001-0.5420-10.80 
  Balza Rodriguez, Oswaldo 2004 VEN1.0010.48209.60 
  Franco, Jhonier 1961 COL0.001-0.5820-11.60 
  Silva Ortiz, Marco Aurelio 1958 COL0.501-0.0820-1.60 
  Vacca, Leonardo 2031 COL0.001-0.4820-9.60 
  Marin, Luis Eduardo 1615  * COL1.0010.08201.60 
  Gonzalez, Leandro 1745 COL0.001-0.8320-16.60 
 * 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 IRT Feria de Cali Ajedrez RAPIDO Cat A Elo 1851 a 2200 Cali COL 2019-12-28
RcRownchangeKK*chgGame
 1904 2015 1.00 6 -2.86 20 -57.20 
  Cadavid, Gerardo 1859 COL0.001-0.7120-14.20 
  Naranjo, Alfonso 1891 COL1.0010.33206.60 
  Martinez, Cristian Camilo c1865 COL0.001-0.7020-14.00 
  Gonzalez, Leandro 1745 COL0.001-0.8320-16.60 
  Vargas, Mauricio f2094 COL0.001-0.3920-7.80 
  Ordonez Gonzalez, Gabriel 1969 COL0.001-0.5620-11.20 

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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