Individual Calculations February 2020
 Gomez R., Deiby M.  Total change: 11.20  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1921 1812 3.00 7 0.28 40 11.20 
  Sarat, Victor f2079 GUA0.5010.324012.80 
  Arosemena, Jorge Luis f2074 PAN1.0010.824032.80 
  Juarez Flores, Carlos A. m2212  * GUA0.001-0.0840-3.20 
  Hernandez Moya, Yuleisy wg2208 CUB0.001-0.0840-3.20 
  Ajanel Xiroj, Genry 1661 GUA0.001-0.7040-28.00 
  Diaz Reyes, Dario 1523 GUA1.0010.16406.40 
  Zavala Galindo, Alejandra Beatri 1692 ESA0.501-0.1640-6.40 
 * 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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