Individual Calculations September 2018
 Ayala Alban, Gabriel  Total change: 52.00  Rating chartPersonal card
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 11 Absoluto Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1284 1143 3.50 7 1.30 40 52.00 
  Martinez Cuya , Samuel 1288 PER1.0010.694027.60 
  Cabrera Quispe, Piero Andre 1328 PER0.001-0.2640-10.40 
  Riveros Rodriguez, Yeral Manuel 1262 PER0.001-0.3440-13.60 
  Puchuri, Torres Joseph Ricardo 1232 PER1.0010.624024.80 
  Fernandez Mendoza, Diego Leonardo 1253 PER0.001-0.3540-14.00 
  Pilares Chavez, Renato Rodrigo 1346 PER1.0010.764030.40 
  Vega Castillo, Luis Angel Juniur 1278 PER0.5010.18407.20 

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)
 

 

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