Individual Calculations October 2017
 Marina Santana, Cristian M.  Total change: 44.00  Rating chartPersonal card
 XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-16 Ciudad Panama PAN 2017-08-09
RcRownchangeKK*chgGame
 1829 1670 3.00 6 1.10 40 44.00 
  Munoz, Juan David f2070  * COL0.001-0.0840-3.20 
  Hurtado, Samuel Alexander 1623 PAN1.0010.434017.20 
  Lungrin, Rashade 1774 JAM1.0010.644025.60 
  Ramirez Madrid, Gerardo Alfonso c1683 CRC0.001-0.4840-19.20 
  Meneses, Braulio Dario 1843 GUA1.0010.734029.20 
  Christie, Joshua 1982 JAM0.001-0.1440-5.60 
 * 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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