Individual Calculations August 2017
 Delgado Romero, Marco  Total change: 72.40  Rating chartPersonal card
 I Torneo IRT Trujillo 2017 Trujillo PER 2017-06-29
RcRownchangeKK*chgGame
 1942 2078 6.00 7 1.43 40 57.20 
  Reyna Santiago , Juan Pablo 1678  * PER1.0010.08403.20 
  Villanueva Arroyo, Segundo 1724 PER1.0010.11404.40 
  Rodriguez Horna, Lorenzo 1901 PER1.0010.274010.80 
  Saavedra Valverde, Luis 2043 PER1.0010.454018.00 
  Palacios, Efrain 2095 PER1.0010.524020.80 
  Saldana Diaz, Juan 2034 PER0.501-0.0640-2.40 
  Flores Tomasto, Luis 2122 PER0.5010.06402.40 
 * 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)
 
 II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 Lima PER 2017-07-08
RcRownchangeKK*chgGame
 1799 2078 6.00 7 0.38 40 15.20 
  Sumi, Diego 1678  * PER0.001-0.9240-36.80 
  Chavarria Alfaro, Fernando Andre 1678  * PER1.0010.08403.20 
  Gomez Gonzales, Cristofer Syan 1678  * PER1.0010.08403.20 
  Orosco Torres, Johann Miguel 1681 PER1.0010.08403.20 
  Acevedo Chavez, Freddy Adrian 1798 PER1.0010.16406.40 
  Serrano Nagamine, David Antonio 1927 PER1.0010.304012.00 
  Fernandez Perez, Jorge Andres 2154 PER1.0010.604024.00 
 * 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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