Individual Calculations September 2018
 Quiroz Alva, Gian Carlo Gabriel  Total change: -1.20  Rating chartPersonal card
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 09 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1240 1247 2.50 5 -0.03 40 -1.20 
  Cruz Silva, Terry Gabriel Yamir 1025 PER0.501-0.2840-11.20 
  Cuya Zevallos, Andrew Francisco 1322 PER0.001-0.4040-16.00 
  Ccana Minauro, Wernher Sebastian 1352 PER1.0010.644025.60 
  Abad Huaman, Adrian Estiven 1296 PER0.001-0.4340-17.20 
  Orrego Cumpa, Bruno Arley 1204 PER1.0010.444017.60 

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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