Individual Calculations September 2018
 Serquen Lingan, Ernesto Alejandro  Total change: 0.00  Rating chartPersonal card
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 09 Absoluto Lima PER 2018-08-20
RcRownchangeRpKK*chgGame
 1147 0 0.00 5 0.00 347   0.00 
  Cruz Silva, Terry Gabriel Yamir 1025 PER0.0010.00 0.00 
  Peralta Reyes, Jose Fabian 1072 PER0.0010.00 0.00 
  Ccana Minauro, Wernher Sebastian 1352 PER0.0010.00 0.00 
  Sanchez Campoverde, Jesus Shalon 1133 PER0.0010.00 0.00 
  Ramirez Mori, Angel Farid 1152 PER0.0010.00 0.00 

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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