Individual Calculations January 2018
 Araoz Andrade, Ivan Alexander  Total change: 163.60  Rating chartPersonal card
 Sudamericano U16 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 2042 1746 5.50 9 4.09 40 163.60 
  Vera, Pavel 2090 BOL0.5010.384015.20 
  Lopez, Gonzalo 2036 ARG1.0010.844033.60 
  Gonzales Curse, Flavio f2063 PER0.5010.374014.80 
  Aspiazu, Marlon 2028 ECU1.0010.844033.60 
  Gomez Huaraya, Jesus Miguel 1967 PER1.0010.784031.20 
  De Borba, Guilherme 2146  * BRA0.5010.424016.80 
  Benitez Galeano, Alejandro c2050 PAR0.001-0.1440-5.60 
  Alarcon Garcia, Alejandro Mikhai 1900 PER1.0010.714028.40 
  Suarez, Mauricio Josue c2098 ARG0.001-0.1140-4.40 
 * 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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