Individual Calculations March 2018
 Castillo Martinez, Paola  Total change: 36.80  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo B Sub 18 Femenino Lima PER 2018-01-12
RcRownchangeKK*chgGame
 1444 1633 5.00 7 0.04 40 1.60 
  Romero Dongo, Maria Jose 1319 PER1.0010.14405.60 
  Palacios Llancari, Katherine 1608 PER0.001-0.5340-21.20 
  Mostacero Velarde, Isabella 1762 PER0.5010.17406.80 
  Estela Diaz, Lesly Milagros 1233  * PER1.0010.08403.20 
  Noronha Linares, Alessandra Fior 1287 PER1.0010.11404.40 
  Estrada Cantaro, Alexandra Fiore 1600 PER0.501-0.0540-2.00 
  Quintana, Daniela Sofia 1299 PER1.0010.12404.80 
 * 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)
 
 Copa Latinoamericana de Ajedrez Categoria B Open Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1796 1633 3.50 9 0.88 40 35.20 
  Reyes La Rosa, Juan c1910 PER0.001-0.1740-6.80 
  Ayala, Luis Antonio 1780 PER0.001-0.3040-12.00 
  Fernandez, Leandro Daniel 1683 ARG1.0010.574022.80 
  Sandoval, Pablo 1760 PER1.0010.674026.80 
  Acevedo Chavez, Freddy Adrian 1838 PER0.001-0.2440-9.60 
  De La Vega, Jorge 1800 PER1.0010.724028.80 
  Chicalla Zega, Francisco 1882 PER0.001-0.1940-7.60 
  Solis Chimoy, Blanca wf1803 PER0.001-0.2840-11.20 
  Pachas, Gustavo 1708 PER0.5010.10404.00 

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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