Blitz: Individual Calculations August 2012
 Ruiz C, Joshua D  Total change: 89.20  Rating chartPersonal card
 Open IRT Blitz JUNIO L.A.B Bogota COL 2012-06-29
RcRownchangeKK*chgGame
 2151 2269 9.00 12 1.32 20 26.40 
  Juez, Henry David 1970 COL1.0010.15203.00 
  Juez, Henry David 1970 COL1.0010.15203.00 
  Ruiz, Alciguel f2236 COL0.001-0.5520-11.00 
  Ruiz, Alciguel f2236 COL1.0010.45209.00 
  Juez, Jhon Alexander 2045 COL1.0010.22204.40 
  Juez, Jhon Alexander 2045 COL1.0010.22204.40 
  Becerra, Juan David f2309 COL1.0010.562011.20 
  Becerra, Juan David f2309 COL1.0010.562011.20 
  Rivera, Alberto m2357 CUB0.001-0.3820-7.60 
  Rivera, Alberto m2357 CUB1.0010.622012.40 
  Vargas, Mauricio 1990 COL0.001-0.8420-16.80 
  Vargas, Mauricio 1990 COL1.0010.16203.20 

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)
 
 Open IRT Blitz JULIO L.A.B Bogota COL 2012-07-13
RcRownchangeKK*chgGame
 2138 2253 12.00 14 3.14 20 62.80 
  Vargas, Mauricio 2049 COL1.0010.24204.80 
  Vargas, Mauricio 2049 COL1.0010.24204.80 
  Corredor Castellanos, Camilo 1862 COL1.0010.09201.80 
  Corredor Castellanos, Camilo 1862 COL1.0010.09201.80 
  Ceron, Juan Carlos 2113 COL1.0010.31206.20 
  Ceron, Juan Carlos 2113 COL1.0010.31206.20 
  Becerra, Juan David f2309 COL0.001-0.4220-8.40 
  Becerra, Juan David f2309 COL0.5010.08201.60 
  Ruiz, Alciguel f2236 COL1.0010.48209.60 
  Ruiz, Alciguel f2236 COL1.0010.48209.60 
  Rivera, Alberto m2357 CUB1.0010.642012.80 
  Rivera, Alberto m2357 CUB0.5010.14202.80 
  Santos Morales, Natalia Andrea 2038 COL1.0010.23204.60 
  Santos Morales, Natalia Andrea 2038 COL1.0010.23204.60 

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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