Individual Calculations May 2019
 Vega Paucar, Emely Bachellet  Total change: 88.80  Rating chartPersonal card
 I IRT Cerrado U-2200 Club Hermanos Rojas Lima PER 2019-04-12
RcRownchangeKK*chgGame
 1695 1619 3.50 6 1.11 40 44.40 
  Perez , Sebastian 1598 PER0.501-0.0340-1.20 
  Romero Dongo, Sebastian Alejandro 1826 PER0.001-0.2340-9.20 
  Caceres Sandoval, Eduardo 1599 PER1.0010.474018.80 
  Varillas Jimenez, Ivan 1773 PER0.5010.21408.40 
  Ccerhuayo Escobedo, Mels Leopold 1675 PER0.5010.08403.20 
  Merma, Isaias 1701 PER1.0010.614024.40 

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)
 
 Campeonato Nacional Sub 20 Absoluto 2019 Lima PER 2019-04-18
RcRownchangeKK*chgGame
 1738 1619 3.50 7 1.11 40 44.40 
  Hilario, Aleyla wf1937 PER0.5010.374014.80 
  Ccerhuayo Escobedo, Mels Leopold 1675 PER0.5010.08403.20 
  Acevedo Chavez, Freddy Adrian 1845 PER0.001-0.2140-8.40 
  Reyes Zavaleta, Fabian Ricardo 1267 PER1.0010.11404.40 
  Chauca Lopez, Sebastian Alberto 1775 PER0.5010.21408.40 
  Santiago Vilca, Lito Gustavo 1837 PER0.001-0.2240-8.80 
  Romero Dongo, Antonella Victoria wf1833 PER1.0010.774030.80 

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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