Individual Calculations May 2024
 Ninahuanca Salazar, Ana Lucia  Total change: -39.60  Rating chartPersonal card
 IRT Clasico Armagedon sub 2100 Lima PER 2024-03-23
RcRownchangeKK*chgGame
 1616 1492 1.50 4 0.12 40 4.80 
  Astoyauri De La Cruz, Fernando Is 1779 PER0.001-0.1640-6.40 
  Takahashi Guevara, Javier Kazuo 1588 PER0.5010.13405.20 
  Poma Bernal, Cristian Andres 1626 PER0.5010.18407.20 
  Torres Diaz, Lucia Marcela 1470 PER0.501-0.0340-1.20 

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)
 
 IRT Clasico Sub 1700 Armagedon Lima PER 2024-04-06
RcRownchangeKK*chgGame
 1574 1497 1.00 4 -0.59 40 -23.60 
  Meneses Morales, Marcos Beltran 1637 PER0.001-0.3140-12.40 
  Torres Diaz, Lucia Marcela 1470 PER0.001-0.5440-21.60 
  Ramirez Mori, Jael Eduardo 1549 PER1.0010.574022.80 
  Angeles Castillo, Bastian Missael 1641 PER0.001-0.3140-12.40 

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)
 
 II IRT clasico sub 2100 Armagedon Lima PER 2024-04-20
RcRownchangeKK*chgGame
 1789 1497 0.00 3 -0.52 40 -20.80 
  Mollo Figueroa, Nicole 1840 BOL0.001-0.1240-4.80 
  Gomez Nunez, Fabian Elmer 1631 PER0.001-0.3240-12.80 
  Navarro, Edmundo 1897  * PER0.001-0.0840-3.20 
 * 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)
 

 

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