Individual Calculations September 2018
 Grosser Avila, Rafael  Total change: -61.20  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1254 1046 0.00 6 -1.53 40 -61.20 
  Sifuentes Alcantara, Jhony Sebas 1446  * PER0.001-0.0840-3.20 
  Pavez Pavez, Vicente 1359 CHI0.001-0.1440-5.60 
  Stephenson, John 1332 JAM0.001-0.1640-6.40 
  Oyarzun Marquez, Benjamin Fernand 1110 CHI0.001-0.4140-16.40 
  Canumir Neiquel, Nahuel Ignacio 1100 CHI0.001-0.4240-16.80 
  Pablo Vertiz, Jordy Valentino 1179 PER0.001-0.3240-12.80 
 * 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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