Rapid: Individual Calculations January 2018
 Martinez, Mauricio  Total change: -12.00  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-12-03
RcRownchangeKK*chgGame
 1946 1921 2.50 7 -0.72 20 -14.40 
  Guerrero Sierra, Juan Carlos m2168 COL1.0010.812016.20 
  Castaneda, Jhon David f2171 COL0.001-0.1920-3.80 
  Laverde, Luis Eduardo 2083 COL0.001-0.2920-5.80 
  Rosero Zapata, Luis Fernando 1988 COL0.5010.09201.80 
  Marquez, Juan Diego 1930 COL0.001-0.4920-9.80 
  Moncada Correa, Sara 1558 COL0.001-0.9020-18.00 
  Restrepo, Hugo 1726 COL1.0010.25205.00 

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)
 
 Campeonato Continental Rapido 2017 Medellin COL 2017-12-14
RcRownchangeKK*chgGame
 1918 1921 5.00 10 0.12 20 2.40 
  Uribe, Mauricio m2321  * COL1.0010.922018.40 
  Arango, Andres Mauricio 2131 COL0.001-0.2320-4.60 
  Soto, Cristian Camilo 2139 COL0.001-0.2220-4.40 
  Toro, Miguel Angel 1707 COL0.001-0.7720-15.40 
  Gomez Rondon, Samuel 1552 COL0.001-0.9020-18.00 
  Norena Marin, Jeronimo 1521  * COL1.0010.08201.60 
  Lopez Gonzalez, Carlos Andres 1539 COL1.0010.09201.80 
  Zapata, Juan Carlos 2055 COL1.0010.682013.60 
  Castaneda, Jhon David f2171 COL0.001-0.1920-3.80 
  Chirivi C, Angie Lizeth 2042 COL1.0010.662013.20 
 * 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)
 

 

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