Individual Calculations September 2016
 Najurieta, Tiziano  Total change: 19.60  Rating chartPersonal card
 XXVII Panamericano de la Juventud Sub-10 Absoluto Montevideo URU 2016-07-25
RcRownchangeKK*chgGame
 1485 1269 2.00 5 0.75 40 30.00 
  Chiappero, Julio Alfredo 1533 ARG0.5010.324012.80 
  Arias Diaz, Miguel Angel 1269 CHI1.0010.504020.00 
  Chasin, Nico Werner 1669  * USA0.001-0.0840-3.20 
  Ballesteros Cardenas, Leonardo 1398 CHI0.5010.17406.80 
  Velazquez Quirarte, Santiago 1557 MEX0.001-0.1640-6.40 
 * 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)
 
 IRT Semif. Arg. Sub 1700 Libertador Gral San Martin San Juan ARG 2016-08-13
RcRownchangeKK*chgGame
 1518 1334 0.00 1 -0.26 40 -10.40 
  Aguilar, Marcelo 1518 ARG0.001-0.2640-10.40 

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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