Individual Calculations February 2020
 Puga, Gustavo  Total change: -82.00  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1722 1821 3.00 8 -2.05 40 -82.00 
  Hernandez Moya, Yuleisy wg2208 CUB0.001-0.0940-3.60 
  Castillo Toro, Daniel 1421  * HON0.501-0.4240-16.80 
  Sagastume S., Mariam Jose 1583 GUA1.0010.20408.00 
  Corado, Adrian Mauricio 1628 GUA0.001-0.7540-30.00 
  Urbina Toro, Roy 1506 HON1.0010.14405.60 
  Lorenzana, Wilson Estuardo m2221  * GUA0.001-0.0840-3.20 
  Amenabar F., Juan Pablo 1645 GUA0.001-0.7340-29.20 
  Natareno, Elvia 1563 GUA0.501-0.3240-12.80 
 * 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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