Rapid: Individual Calculations April 2014
 Becerra, Juan David  Total change: 16.40  Rating chartPersonal card
 IRT ACTIVO Club Universitario Bogota COL 2014-03-08
RcRownchangeKK*chgGame
 2244 2324 3.50 7 -0.65 20 -13.00 
  Pinzon, Jairo David 2179 COL1.0010.31206.20 
  Tirado, Juan Camilo 2080 COL1.0010.20204.00 
  Salcedo, Jackeline wf1983 COL1.0010.12202.40 
  Otalora, Carlos Eduardo 2175 COL0.501-0.2020-4.00 
  Mosquera, Miguel m2413 COL0.001-0.3820-7.60 
  Bacallao Alonso, Yusnel g2522 CUB0.001-0.2420-4.80 
  Ruiz C, Joshua D m2355 COL0.001-0.4620-9.20 

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)
 
 IRT ACTIVO LAB Marzo 2014 Bogota COL 2014-03-17
RcRownchangeKK*chgGame
 2322 2324 5.00 7 1.47 20 29.40 
  Vargas, Mauricio 2135 COL1.0010.25205.00 
  Ruiz C, Joshua D m2355 COL1.0010.542010.80 
  Bacallao Alonso, Yusnel g2522 CUB0.5010.26205.20 
  Garcia, Alvaro f2201 COL1.0010.33206.60 
  Fernandez, Fernando 2340 PER1.0010.522010.40 
  Rojas Barrero, Andres Humberto f2242 COL0.501-0.1120-2.20 
  Vera Siguenas, Deivy m2458 PER0.001-0.3220-6.40 

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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