Individual Calculations February 2020
 Hernandez, Sofia  Total change: 70.00  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1680 1377 3.00 8 1.75 40 70.00 
  Cruz Lima, Kimberly Esmeralda 1666 GUA0.001-0.1640-6.40 
  Morales R., Enio De Jesus 1554 GUA1.0010.734029.20 
  Vargas, Rogelio c1673 PAN0.001-0.1540-6.00 
  Cruz, Bitia wc1670 HON0.001-0.1540-6.00 
  Gramajo V., Juan Carlos 1545 GUA1.0010.724028.80 
  Romero, Wilber 1777  * ESA1.0010.924036.80 
  Mesa Cruz, Juan Carlos 1777  * DOM0.001-0.0840-3.20 
  Vasquez Orellana, Hector 1777  * GUA0.001-0.0840-3.20 
 * 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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