Individual Calculations January 2017
 Jodorcovsky, Alejandro David  Total change: 30.00  Rating chartPersonal card
 Sudamericano de la Juventud Sub 10 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1366 1122 2.00 6 0.75 40 30.00 
  Buganca, Luiz Henrique Da Silva 1522  * BRA0.001-0.0840-3.20 
  Gomez Leon, Nicolas 1365 COL0.001-0.2040-8.00 
  Rojas, Patricio Santiago 1336 ARG0.5010.274010.80 
  Rodriguez Angulo, Stiven Jason 1285 PER0.001-0.2840-11.20 
  Salas Pena, Bastian 1247 CHI1.0010.674026.80 
  Romero, Joaquin 1442 ARG0.5010.374014.80 
 * 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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