Individual Calculations January 2017
 Arboleda Orozco, Juan M  Total change: -73.20  Rating chartPersonal card
 Sudamericano de la Juventud Sub 14 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1753 1977 6.00 9 -0.84 40 -33.60 
  Arnoletto, Stafano 1577  * ARG1.0010.08403.20 
  Castaneda, Luis 1654 PER1.0010.13405.20 
  Teshima, Ricardo Yoshida 1794 BRA0.001-0.7440-29.60 
  Gonzalez Gonzalez, Nicolas 1673 CHI1.0010.14405.60 
  Pena Cifuentes, Tomas Alberto 1778 CHI1.0010.24409.60 
  Titichoca Daza, Daniel 1882 BOL0.001-0.6340-25.20 
  Hepler Ramirez , Narayana 1577  * PER1.0010.08403.20 
  Martinez, Cristian Camilo c1824 COL1.0010.304012.00 
  Gonzales Curse, Flavio 2020 PER0.001-0.4440-17.60 
 * 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)
 
 XXII Juegos Sudamericanos Escolares Medellin 2016 Medellin COL 2016-12-12
RcRownchangeKK*chgGame
 1778 1977 5.00 8 -0.99 40 -39.60 
  Mayeregger, Arnold 1751 PAR0.501-0.2940-11.60 
  Kalidjo, Imaan 1643 SUR1.0010.12404.80 
  Mollo, Jhoan 1882 BOL0.001-0.6340-25.20 
  Sandoval Blanco, Sebastian 1823 CHI0.501-0.2140-8.40 
  Canabal, Ignacio 1792 URU1.0010.264010.40 
  Gomez Huaraya, Jesus Miguel 1892 PER0.001-0.6240-24.80 
  Castro Silva, Moises Antonio c1781 VEN1.0010.254010.00 
  Prado, Ignacio 1660 ARG1.0010.13405.20 

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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