Individual Calculations January 2017
 Varillas Jimenes, Ivan  Total change: 20.00  Rating chartPersonal card
 PRIMER TORNEO CLASICO ESCUELA Y CLUB AJEDREZ SURCO ECASU Santiago de Surco PER 2016-11-26
RcRownchangeKK*chgGame
 1539 1177 0.00 2 -0.21 40 -8.40 
  Acevedo Chavez, Freddy Adrian 1577  * PER0.001-0.0840-3.20 
  Cornejo Prado, Isaac Heli 1501 PER0.001-0.1340-5.20 
 * 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)
 
 Sudamericano de la Juventud Sub 12 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1641 1345 1.50 5 0.71 40 28.40 
  Rodriguez Mayorca, Joseph 1745  * PER1.0010.924036.80 
  Vera Quijon, Benjamin Ignacio 1570 CHI0.5010.284011.20 
  Ramirez Gomez, Martin 1679 CHI0.001-0.1240-4.80 
  Moro Saidon, Gonzalo 1675 ARG0.001-0.1240-4.80 
  Contreras Suazo, Ricardo 1535 CHI0.001-0.2540-10.00 
 * 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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