Individual Calculations January 2020
 Tobar B, Carlos Andres  Total change: 18.40  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 1733 1783 1.00 1 0.43 40 17.20 
  Casas, Jose Fernando 1733 COL1.0010.434017.20 

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)
 
 Festival Sudamericano de la Juventud 2019 Sub 16 Absoluto CABA ARG 2019-12-01
RcRownchangeKK*chgGame
 1747 1758 4.50 9 0.03 40 1.20 
  Bejarano Martinez, Diego 1358  * PER1.0010.08403.20 
  Titichoca Daza, Daniel c2005 BOL0.001-0.1940-7.60 
  Ortiz Lazarte, Roberto Isaac 1358  * PER1.0010.08403.20 
  Gomez Barrera, Gonzalo Andres 1940 CHI0.001-0.2640-10.40 
  Cayetano, Juan 1503 URU1.0010.19407.60 
  Aguilar Samper, Valentin 2030 ARG0.5010.334013.20 
  Villarreal, Agustin 2076 ARG0.001-0.1340-5.20 
  Chuchi, Magno Agustin 1536 ARG1.0010.22408.80 
  Koncurat, Tomas 1915 ARG0.001-0.2940-11.60 
 * 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)
 

 

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