Individual Calculations January 2017
 Ugarelli Ancasi, Juan Carlos  Total change: 9.60  Rating chartPersonal card
 Sudamericano de la Juventud Sub 16 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1710 1520 2.00 6 0.24 40 9.60 
  Silva, Vinicius Parente 1920  * BRA0.5010.424016.80 
  Tapia Loncon, Andres Saul 1815 CHI0.5010.354014.00 
  Hung Halmoguera, Alejandro 1731 VEN0.001-0.2340-9.20 
  Mendoza Criollo, Carlos David c1920  * ECU0.001-0.0840-3.20 
  Wilberger, Marcelo 1520 PAR0.001-0.5040-20.00 
  Sanchez Ibanez, Benjamin Hecto 1355 CHI1.0010.284011.20 
 * 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)
 

 

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