Individual Calculations October 2019
 Sanchez Negreiros, Jose Alberto  Total change: -9.20  Rating chartPersonal card
 Campeonato Nacional Escolar 2019 - Categoria Sub 11 Absoluto Lima PER 2019-09-10
RcRownchangeKK*chgGame
 1171 1237 4.50 8 -0.23 40 -9.20 
  Quiquia Levano, Fabian Alejandro 1122 PER0.501-0.1640-6.40 
  Suarez Aybar , Hugo Andres 1117 PER0.001-0.6640-26.40 
  Fernandez Uzuriaga, Matias Diego 1028 PER1.0010.23409.20 
  Pezo Ramos, Percy Leonardo 1066 PER1.0010.274010.80 
  Zapana Huarza, Fabricio Elvis 1102 PER1.0010.324012.80 
  Riveros Rodriguez, Yeral Manuel 1335 PER0.001-0.3740-14.80 
  Diaz Bermudez, Pedro Teofilo 1130 PER1.0010.354014.00 
  Cardenas, Lima Vincent Matias 1468 PER0.001-0.2140-8.40 

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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