Individual Calculations April 2018
 Santos, Judith  Total change: -153.60  Rating chartPersonal card
 Campeonato Nacional Revision Rating 2018 San Salvador ESA 2018-01-21
RcRownchangeKK*chgGame
 1456 1856 2.00 3 -0.76 40 -30.40 
  Perez, Francisco 1456  * ESA0.001-0.9240-36.80 
  Rodriguez, Yanci Andrea 1456  * ESA1.0010.08403.20 
  Vargas Perez, Armando 1456  * ESA1.0010.08403.20 
 * 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)
 
 Subzonal Femenino 2.3.C San Jose CRC 2018-03-25
RcRownchangeKK*chgGame
 1625 1856 3.00 8 -3.08 40 -123.20 
  Diaz Charpentier, Kristel Meliss 1463 CRC1.0010.08403.20 
  Hernandez Alvarez, Tania Regla wm2076 CRC0.001-0.2240-8.80 
  Ramirez Almeciga, Yenny Melisa 1646 CRC0.001-0.7740-30.80 
  Shih Gould, Annie wc1601 CRC0.001-0.8140-32.40 
  Cruz Lima, Kimberly Esmeralda 1677 GUA0.001-0.7340-29.20 
  Herrera, Marjorie wc1623 ESA0.001-0.7940-31.60 
  Ania, Nahid Rosales Espinoza 1456  * PAN1.0010.08403.20 
  Salas Estrada, Ana Maria 1456  * CRC1.0010.08403.20 
 * 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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