Blitz: Individual Calculations November 2012
 Vargas Miranda , Diego  Total change: -26.40  Rating chartPersonal card
 Torneo Blitz Individual San Jose CRC 2012-10-13
RcRownchangeKK*chgGame
 1890 1780 2.00 8 -0.98 20 -19.60 
  Bermudez Vives , Sergio f2109 CRC0.001-0.1220-2.40 
  Rodriguez Arrieta , Maria Elena 1822 CRC1.0010.562011.20 
  Rodriguez, Adrian 2154 CRC0.001-0.1020-2.00 
  Acevedo Mendez , Lisseth 1889 CRC0.001-0.3520-7.00 
  Nunez Avendano , Manrique 1683 CRC1.0010.37207.40 
  Flores Rojas , Federico 1946 CRC0.001-0.2820-5.60 
  Gamboa Alvarado , Leticia 1885 CRC0.001-0.3620-7.20 
  Acevedo Mendez , Jennifer 1630 CRC0.001-0.7020-14.00 

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)
 
 Torneo Blitz Equipos San Jose CRC 2012-10-14
RcRownchangeKK*chgGame
 2039 1780 1.00 6 -0.34 20 -6.80 
  Maynard, Francis 2153 CRC1.0010.902018.00 
  Murillo Tsijli, Alexis m2180  * CRC0.001-0.0820-1.60 
  Jimenez, Alonso 2151 CRC0.001-0.1020-2.00 
  Acevedo Mendez, Jennifer 1630 CRC0.001-0.7020-14.00 
  Rodriguez, Adrian 2154 CRC0.001-0.1020-2.00 
  Alvarado, Dizan Ernesto 1967 CRC0.001-0.2620-5.20 
 * 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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