Blitz: Individual Calculations May 2018
 Ania, Nahid Rosales Espinoza  Total change: -5.40  Rating chartPersonal card
 Torneo Blitz Centroamericano Subzonal 2.3.c Femenino 2018 San Jose CRC 2018-03-29
RcRownchangeKK*chgGame
 1584 1249 1.00 9 -0.27 20 -5.40 
  Figueroa Gonzalez, Karen Luvia 1649  * GUA0.001-0.0820-1.60 
  Ramirez Almeciga, Yenny Melisa 1649  * CRC0.001-0.0820-1.60 
  Nunez Gonzalez, Neeshmy wc1649  * CRC0.001-0.0820-1.60 
  Salas Estrada, Ana Maria 1309 CRC1.0010.582011.60 
  Acevedo Mendez, Jennifer wf1649  * CRC0.001-0.0820-1.60 
  Lopez L., Dairyn D. 1415 GUA0.001-0.2820-5.60 
  Diaz Charpentier, Kristel Meliss 1636 CRC0.001-0.0920-1.80 
  Cruz Lima, Kimberly Esmeralda 1649  * GUA0.001-0.0820-1.60 
  Mencos Castillo, Maria wm1649  * GUA0.001-0.0820-1.60 
 * 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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