Individual Calculations November 2014
 Valdez Torres, Nestor Josue  Total change: -38.00  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 1790 1829 3.50 8 -0.95 40 -38.00 
  Carvajal Gorgona, Jonathan 2168 CRC0.001-0.1240-4.80 
  Castillo Morales, Thais 1567 CRC0.001-0.8240-32.80 
  Acevedo Mendez, Jennifer wf1732 CRC0.001-0.6340-25.20 
  Rivera Gonzalez, Jose Alexis 1720 CRC1.0010.354014.00 
  Espinoza Guerrero, Warner 1875 CRC0.5010.06402.40 
  Murillo Tsijli, Manuel 2071 CRC0.001-0.2040-8.00 
  Salazar Gould, Melanie wc1615 CRC1.0010.23409.20 
  Marin Masis, Jose Esteban 1572 CRC1.0010.18407.20 

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)
 

 

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