Individual Calculations January 2019
 Castellanos Villela, Alejandro  Total change: 126.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 14, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1813 1811 7.50 9 3.15 40 126.00 
  Alza Rios, Jose Karlo 1437 PER1.0010.10404.00 
  Taipe Duenas, Russel Anderson 1511 PER1.0010.15406.00 
  Mendoza Silva, Diego 1497 PER1.0010.14405.60 
  Labussiere, Victor 2095 BRA1.0010.844033.60 
  Aguilar Samper, Valentin 1933 ARG0.5010.17406.80 
  Rojas, Steven 2091 PER0.5010.344013.60 
  Gomez Barrera, Gonzalo Andres 1849 CHI1.0010.554022.00 
  Soriano Quispe, Ivan Excender f2044 PER0.5010.294011.60 
  Caja Cruz, Gabriel 1863 PER1.0010.574022.80 

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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