Individual Calculations February 2020
 Cu Hor, Kelvin Emerson  Total change: -54.40  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1839 2024 5.00 9 -1.36 40 -54.40 
  Cruz, Cristhian g2424  * PER0.001-0.0840-3.20 
  Melendez, Manuel A. 1703 ESA0.001-0.8740-34.80 
  Gramajo V., Juan Carlos 1624  * GUA1.0010.08403.20 
  Zavala Galindo, Alejandra Beatri 1692 ESA0.001-0.8840-35.20 
  Vela Alonzo, Luis A. 1624  * GUA1.0010.08403.20 
  Zuniga, Willy 1624  * GUA1.0010.08403.20 
  Diaz, Luisa 1735 GUA1.0010.16406.40 
  Pirir, Daniel 1805 GUA1.0010.22408.80 
  Leyva, Hector m2319 ESA0.001-0.1540-6.00 
 * 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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