Individual Calculations January 2014
 Acevedo Mendez, Jennifer  Total change: 37.80  Rating chartPersonal card
 Campeonato Nacional Absoluto Femenino San Jose CRC 2013-11-30
RcRownchangeKK*chgGame
 1822 1656 2.50 8 0.22 30 6.60 
  Acevedo Mendez, Lisseth 1876 CRC0.001-0.2230-6.60 
  Fallas Marin, Betzy 1818 CRC0.001-0.2930-8.70 
  Gonzalez Quesada, Eva 1774 CRC1.0010.663019.80 
  Nunez Gonzalez, Neeshmy 1786 CRC0.001-0.3230-9.60 
  Gamboa Alvarado, Olga Leticia wf1896 CRC0.001-0.2030-6.00 
  Morera Campos, Hazel Maria 1870 CRC0.5010.27308.10 
  Rodriguez Arrieta, Maria Elena wf1841 CRC0.5010.24307.20 
  Ramirez Gonzalez, Maria Jose 1717 CRC0.5010.08302.40 

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)
 
 Festival Centroamericano y Caribe Sub 14 Femenino San Jose CRC 2013-12-10
RcRownchangeKK*chgGame
 1744 1656 3.00 5 1.04 30 31.20 
  Ortiz, Rosa Daniela wc1531 HON1.0010.33309.90 
  Mantilla Grass, Geidys De La Car 1974 CUB0.5010.373011.10 
  Martinez Mesa, Chaneli 1695 CUB1.0010.553016.50 
  Miller, Rachel wc1756 JAM0.5010.14304.20 
  Tejeda Ortega, Danae 1765 CUB0.001-0.3530-10.50 

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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