Individual Calculations February 2020
 Martinez, Marlon  Total change: -66.80  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1686 1787 2.50 7 -1.89 40 -75.60 
  Fuentes Godoy, Lilia Ivonne wm2131 MEX0.001-0.1240-4.80 
  Lievano, Luis c2014 ESA0.001-0.2140-8.40 
  Del Cid S., Francisco Javier 1500 GUA0.001-0.8440-33.60 
  Molina Hun, Hieysson 1484 GUA1.0010.14405.60 
  Mansilla M., Cristhian Antonio 1516 GUA0.501-0.3340-13.20 
  Rosales V., Salvador 1621 GUA0.501-0.2240-8.80 
  Juarez Garcia, Josue 1537 GUA0.501-0.3140-12.40 

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)
 
 Torneo U-1800 LSA 2020 San Pedro Sula HON 2020-01-25
RcRownchangeKK*chgGame
 1671 1787 3.50 5 0.22 40 8.80 
  Gallegos Mata, Erick 1674 HON1.0010.354014.00 
  Funez, Angel 1706 HON0.501-0.1140-4.40 
  Rodriguez Nunez, Carlos Roberto 1729 HON0.501-0.0840-3.20 
  Velasquez Perez, Miguel 1614 HON1.0010.274010.80 
  Paz Mena, Olvin Jose 1633 HON0.501-0.2140-8.40 

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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