Individual Calculations April 2018
 Shih Gould, Annie  Total change: 48.00  Rating chartPersonal card
 Clasificatorio de Segunda Categoria San Jose ADAES 2018 San Jose CRC 2018-03-04
RcRownchangeKK*chgGame
 1673 1601 2.50 6 0.10 40 4.00 
  Mayorga Jimenez, Kevin 1319 CRC1.0010.16406.40 
  Porras Chavarria, Steve 1829 CRC0.5010.294011.60 
  Salazar Gould, Melanie wf1775 CRC0.001-0.2740-10.80 
  Ramirez Almeciga, Yenny Melisa 1646 CRC0.001-0.4440-17.60 
  Del Cid Winter, Roberto 1716 CRC1.0010.664026.40 
  Murillo Varela, Ricardo 1751 CRC0.001-0.3040-12.00 

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)
 
 Subzonal Femenino 2.3.C San Jose CRC 2018-03-25
RcRownchangeKK*chgGame
 1810 1601 3.00 8 1.10 40 44.00 
  Granados Diaz, Maria Esther wm1827 NCA1.0010.794031.60 
  Morera Campos, Yanori Maria wc1940 CRC0.001-0.1240-4.80 
  Salazar Gould, Melanie wf1775 CRC0.001-0.2740-10.80 
  Santos , Judith 1856 ESA1.0010.814032.40 
  Morera Campos, Hazel Maria wm1830 CRC0.001-0.2140-8.40 
  Garcia Mendez, Alcira Guadalupe wc1755 ESA0.001-0.2940-11.60 
  Garcia , Marcella 1785 HON0.5010.24409.60 
  Zavala Galindo, Alejandra Beatri 1711 ESA0.5010.15406.00 

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)
 

 

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