Individual Calculations May 2012
 Guerrero, Juan Carlos  Total change: 35.70  Rating chartPersonal card
 ITT UDI Sub27 Universitario Bucaramanga COL 2012-03-29
RcRownchangeKK*chgGame
 2133 2250 6.00 8 0.88 15 13.20 
  Rodriguez, Contreras Nelson Joh 1939 COL1.0010.14152.10 
  Mamani, Joan Franco 2104 PER0.001-0.7015-10.50 
  Aponte, Juan Camilo 1941 COL1.0010.14152.10 
  Ceron, Edgar Ivan 2039 COL1.0010.23153.45 
  Sanchez, Maya Simon 2213 COL1.0010.45156.75 
  Aguero Jimenez, Luis Lazaro m2436 CUB0.5010.24153.60 
  Gallego, Alcaraz Andres Felipe m2365 COL0.5010.16152.40 
  Salcedo, Diana wf2028 COL1.0010.22153.30 

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)
 
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 2291 2250 5.50 9 1.50 15 22.50 
  Vargas, Edwin 2114 COL1.0010.32154.80 
  Pozo Vera, Sandro m2483 CUB0.001-0.2115-3.15 
  Univio Sanchez, German 2019 COL1.0010.21153.15 
  Gallego Alcaraz, Andres Felipe m2365 COL0.5010.16152.40 
  Jaramillo, Ochoa Mateo 1963 COL1.0010.16152.40 
  Marin, Sebastian 2326 COL1.0010.60159.00 
  Zuluaga, Cesar f2372 COL1.0010.671510.05 
  Alvarez Pedraza, Aramis g2544 CUB0.001-0.1515-2.25 
  Aguero Jimenez, Luis Lazaro m2436 CUB0.001-0.2615-3.90 

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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