Individual Calculations July 2010
 Chaverra, Bismark  Total change: -29.40  Rating chartPersonal card
 IRT Deptal Mayores Absoluto Valle 2010 Cali COL 2010-05-14
RcRownchangeKK*chgGame
 1965 2138 2.50 5 -1.00 15 -15.00 
  Renteria, Alejandro 1738  * COL1.0010.08151.20 
  Beltran, Carlos Armando 2210 COL0.001-0.4015-6.00 
  Ospina Loaiza, Jhonny 2007 COL0.001-0.6815-10.20 
  Mayorquin, Nicolas 1848 COL0.501-0.3415-5.10 
  Escobar Barona, Juan Fernando 2020 COL1.0010.34155.10 
 * 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)
 
 IRT Fase Semifinal Camp Nal Mayores Absoluto Medellin COL 2010-06-05
RcRownchangeKK*chgGame
 2021 2138 5.50 10 -0.96 15 -14.40 
  Martinez Arroyo, Luis Alberto 1738  * COL0.001-0.9215-13.80 
  Diaz Arboleda, Daniel 2036 COL0.501-0.1415-2.10 
  Gomez, Samael 2030 COL1.0010.35155.25 
  Remicio Duque, John H f2097 COL0.001-0.5615-8.40 
  Martinez, Mauricio 2018 COL1.0010.34155.10 
  Garcia, Alvaro f2233 COL0.001-0.3715-5.55 
  Manotas, Franklin 2000 COL1.0010.31154.65 
  Barros, Raul 2034 COL0.501-0.1415-2.10 
  Ramirez, Jaime Orlando 1951 COL0.501-0.2415-3.60 
  Otalora, Carlos Eduardo 2072 COL1.0010.41156.15 
 * 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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