Individual Calculations May 2024
 Arenas Lavado, Luciana Andrea  Total change: 2.80  Rating chartPersonal card
 IRT Clasico Armagedon sub 2100 Lima PER 2024-03-23
RcRownchangeKK*chgGame
 1662 1758 1.00 2 -0.23 40 -9.20 
  Ilasaca Gaona, Owen Hisahito 1825 PER0.001-0.4140-16.40 
  Lajo Timoteo, Diana Carolina 1498 PER1.0010.18407.20 

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)
 
 Campeonato Regional Metropolitano Femenino 2024 Lima PER 2024-03-29
RcRownchangeKK*chgGame
 1870 1758 1.00 3 -0.07 40 -2.80 
  Jimenez Salas, Maria Teresa wf1939 PER0.5010.24409.60 
  Celestino Pino, Alisson Nicole wf1711 PER0.501-0.0740-2.80 
  Contreras Huaman, Fiorella wf1961 PER0.001-0.2440-9.60 

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)
 
 Torneo Selectivo al Campeonato Continental Absoluto - Colombia 2024 Lima PER 2024-04-25
RcRownchangeKK*chgGame
 1918 1758 2.00 5 0.37 40 14.80 
  Pena Morales, Hugo 2158  * PER0.001-0.0840-3.20 
  Colque Mendoza, Fabrizio Daniel 1619 PER0.501-0.1940-7.60 
  Bravo Mallco, Kate Azumi wm2088 PER0.5010.384015.20 
  Esteban Castro, Esther Raquel 1720 PER1.0010.454018.00 
  Contreras Huaman, Fiorella wm2005 PER0.001-0.1940-7.60 
 * 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)
 

 

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