Individual Calculations September 2018
 Vergara Barreda, Inaki Imanol  Total change: -4.00  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1454 1406 3.50 8 -0.10 40 -4.00 
  Mou, Arvin 1644 USA0.001-0.2040-8.00 
  Long Rodriguez, Dante David 1096 MEX1.0010.14405.60 
  Vijayakumar, Advaith 1679 USA0.001-0.1740-6.80 
  Semana Ramirez, Jerian 1315 CRC1.0010.384015.20 
  Zhou, Aiden 1806  * CAN0.001-0.0840-3.20 
  Vasquez Vargas, Henry Richard 1584 PER0.001-0.2740-10.80 
  Huaripata Olblitas, Josue Alejand 1301 PER1.0010.364014.40 
  Priale Huaman, Nicolas Antonio 1204 PER0.501-0.2640-10.40 
 * 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)
 

 

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