Individual Calculations May 2019
 Romero, Antonella  Total change: -80.00  Rating chartPersonal card
 Campeonato Nacional Sub 20 Damas 2019 Lima PER 2019-04-10
RcRownchangeKK*chgGame
 1532 1833 3.00 5 -1.09 20 -21.80 
  Rosas Valverde, Nicolle Shesira 1437 PER0.001-0.9220-18.40 
  Vizcarra, Quispe Ramalia 1433  * PER1.0010.08201.60 
  Huayhuas Robles, Laura Sofia 1491 PER1.0010.12202.40 
  Mostacero Velarde, Isabella 1867 PER0.001-0.4520-9.00 
  Quintana Chanduvi, Daniela Sofia 1433  * PER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1666 1833 2.00 7 -2.91 20 -58.20 
  Orihuela Barreda, Alondra 1433  * PER1.0010.08201.60 
  Correa Atucsa, Breiner Roiser f2233  * PER0.001-0.0820-1.60 
  Reyes Zavaleta, Fabian Ricardo 1433  * PER1.0010.08201.60 
  Ccerhuayo Escobedo, Mels Leopold 1675 PER0.001-0.7120-14.20 
  Loyola Torres, Maria Gracia wc1646 PER0.001-0.7420-14.80 
  Benavides Conza, Diego Angelo 1622 PER0.001-0.7720-15.40 
  Vega Paucar, Emely Bachellet 1619 PER0.001-0.7720-15.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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