Individual Calculations September 2019
 Delgado Romero, Marco  Total change: -0.20  Rating chartPersonal card
 I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" Arequipa PER 2019-07-26
RcRownchangeKK*chgGame
 1837 2217 5.00 6 -0.44 20 -8.80 
  Sumaria Choqueluque, Nikole Ange 1817  * PER1.0010.08201.60 
  Roman, Juan Daniel 1817  * PER1.0010.08201.60 
  Lopez Herrera, Piero 1937 PER0.001-0.8420-16.80 
  Velasquez Huanca, Danny 1817  * PER1.0010.08201.60 
  Santiago Vilca, Lito Gustavo 1817  * PER1.0010.08201.60 
  Canaza Capacuti, Frank Renato 1817  * PER1.0010.08201.60 
 * 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)
 
 Campeonato Panamericano Sub-20 Absoluto, Bolivia 2019 Cochabamba BOL 2019-08-01
RcRownchangeKK*chgGame
 2174 2236 5.50 9 0.43 20 8.60 
  Tapia Espada, Antonio Enrique 1836  * BOL1.0010.08201.60 
  Cardoso Cardoso, Jose Gabriel f2373 COL0.5010.18203.60 
  Coro, Lucas f2320 ARG0.001-0.3820-7.60 
  Mendoza Criollo, Carlos David c2103 ECU1.0010.32206.40 
  Flores Quillas, Diego Saul Rodri f2163 PER1.0010.40208.00 
  Santiago Vilca, Christian Amilca f2256 PER0.001-0.4720-9.40 
  Huanca, Edson 1948 BOL1.0010.16203.20 
  Asaria, Danial f2305 USA1.0010.602012.00 
  Huang, Andy f2263 USA0.001-0.4620-9.20 
 * 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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