Individual Calculations January 2016
 Valle, Efrain  Total change: -76.80  Rating chartPersonal card
 IRT Navideno Ciudad de Luces Medellin 2015 Medellin COL 2015-12-10
RcRownchangeKK*chgGame
 2040 2208 3.00 7 -1.92 20 -38.40 
  Pena, Alcides 1810 COL1.0010.08201.60 
  Arango, Andres Mauricio 2080 COL0.001-0.6720-13.40 
  Salcedo, Pablo Esteban 1937 COL0.501-0.3320-6.60 
  Cardona, Jeyson 2033 COL1.0010.27205.40 
  Nieto, Guillermo Luigui Ubald 2040 COL0.501-0.2220-4.40 
  Contreras, Henry f2203 COL0.001-0.5120-10.20 
  Laverde, Luis Eduardo 2180 COL0.001-0.5420-10.80 

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)
 
 ITT 25 Millonario de Navidad Bogota COL 2015-12-18
RcRownchangeKK*chgGame
 2082 2208 4.00 9 -1.92 20 -38.40 
  Guzman Mendez, Roosevelt 2104 COL1.0010.36207.20 
  Cori Quispe, Kevin 2372 PER1.0010.722014.40 
  Perez Olarte, Cesar Camilo 2224 COL0.001-0.4820-9.60 
  Torres Cueto, Jesus Marcial c1896 COL0.001-0.8620-17.20 
  Abril, Mauricio 2022 COL0.501-0.2420-4.80 
  Florez, Luis Angel 2039 COL0.001-0.7220-14.40 
  Olarte Parra, Jhoan Sebastian 1988 COL0.501-0.2820-5.60 
  Salcedo, Jackeline wf1998 COL1.0010.23204.60 
  Navia, Edwin Adrian f2098 COL0.001-0.6520-13.00 

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)
 

 

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