Individual Calculations May 2024
 Torres Diaz, Lucia Marcela  Total change: -28.80  Rating chartPersonal card
 IRT Pre Semana Santa sub 1600 Lima PER 2024-03-16
RcRownchangeKK*chgGame
 1539 1470 1.00 3 -0.22 40 -8.80 
  Estrada Cantaro, Andre Fabio 1545 PER0.001-0.4040-16.00 
  Coronado Toledo, Leonardo Manuel 1537 PER1.0010.594023.60 
  Huamani Davila, Miguel Angel 1534 PER0.001-0.4140-16.40 

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)
 
 IRT Clasico Armagedon sub 2100 Lima PER 2024-03-23
RcRownchangeKK*chgGame
 1694 1470 0.50 4 -0.47 40 -18.80 
  Carmona Carrillo, Carlos Rafael A 1770 ESP0.001-0.1540-6.00 
  Angeles Castillo, Bastian Missael 1642 PER0.001-0.2740-10.80 
  Bedoya Rosales, Luis 1870  * PER0.001-0.0840-3.20 
  Ninahuanca Salazar, Ana Lucia 1493 PER0.5010.03401.20 
 * 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)
 
 IRT Clasico Sub 1700 Armagedon Lima PER 2024-04-06
RcRownchangeKK*chgGame
 1567 1470 2.00 4 0.52 40 20.80 
  Poma Bernal, Cristian Andres 1635 PER0.001-0.2840-11.20 
  Ninahuanca Salazar, Ana Lucia 1498 PER1.0010.544021.60 
  Lajo Timoteo, Diana Carolina 1498 PER1.0010.544021.60 
  Meneses Morales, Marcos Beltran 1637 PER0.001-0.2840-11.20 

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)
 
 II IRT clasico sub 2100 Armagedon Lima PER 2024-04-20
RcRownchangeKK*chgGame
 1669 1470 0.00 2 -0.55 40 -22.00 
  Ilasaca Gaona, Owen Hisahito 1825 PER0.001-0.1140-4.40 
  Andrade Guerreros, Gabriela Jimen 1512 PER0.001-0.4440-17.60 

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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