Blitz: Individual Calculations June 2015
 Buitrago Mosquera, Antonio  Total change: 71.80  Rating chartPersonal card
 Tercer Torneo Blitz de la Calle San Jose CRC 2015-05-17
RcRownchangeKK*chgGame
 1896 1853 5.50 8 1.90 20 38.00 
  Tellez , Vidal 1969 NCA1.0010.662013.20 
  Urbina Quiroz, Edwin 2195 CRC0.001-0.1220-2.40 
  Bonilla Morales, Bryan 1492 CRC1.0010.10202.00 
  Calvo Gutierrez, Luis Guillerm 1885 CRC1.0010.542010.80 
  Maynard Salazar, Francis 2198 CRC0.5010.39207.80 
  Bonilla Mora, Luis Daniel 1908 CRC1.0010.582011.60 
  Redondo Gomez, Werner 1726 CRC0.001-0.6720-13.40 
  Alvarado, Dizan Ernesto 1794 CRC1.0010.42208.40 

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)
 
 Cuarto Torneo Blitz de la Calle San Jose CRC 2015-05-23
RcRownchangeKK*chgGame
 2040 1853 4.00 8 1.69 20 33.80 
  Solano Cuya, Bryan 2114 CRC1.0010.822016.40 
  Gamboa Alvarado, Olga Leticia wf1967 CRC1.0010.662013.20 
  Valdes Romero, Leonardo m2253  * CRC0.001-0.0820-1.60 
  Salazar Zumbado, Stanley 1867 CRC0.001-0.4820-9.60 
  Maynard Salazar, Francis 2198 CRC1.0010.892017.80 
  Castro Herrera, Luis Carlos 1647 CRC1.0010.24204.80 
  Jimenez Garcia, Emmanuel f2253  * CRC0.001-0.0820-1.60 
  Gutierrez, Oscar 2017 NCA0.001-0.2820-5.60 
 * 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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