Individual Calculations March 2024
 Melin Contreras, Valeria  Total change: -41.40  Rating chartPersonal card
 Etapa Clasificatoria a Clasificatorio CLUB DE AJEDREZ TORRES DEL NIELOL DE TEMUCO Temjuco CHI 2024-01-29
RcRownchangeKK*chgGame
 1470 1691 3.00 5 -0.70 20 -14.00 
  Silva Ruiz-Diaz, Rodrigo 1291  * CHI1.0010.08201.60 
  Gonzalez Lagos, Romina 1283 CHI1.0010.08201.60 
  Lagos Inostroza, Andres 1739 CHI0.5010.07201.40 
  Vecchi Moncada, Erwin 1621 CHI0.501-0.1020-2.00 
  Huichicoy Gonzalez, Pablo 1415 CHI0.001-0.8320-16.60 
 * 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 de Chile Femenino de Ajedrez 2024 Santiago CHI 2024-02-12
RcRownchangeKK*chgGame
 1659 1679 4.00 8 -0.19 20 -3.80 
  Herrera Catrilef, Alison Monserra 1314 CHI1.0010.10202.00 
  Toro Pradenas, Maria Jose wf1985 CHI0.5010.36207.20 
  Zuniga Lara, Catalina Paz 1722 CHI0.5010.06201.20 
  Castro Munoz, Julieta 1464 CHI1.0010.23204.60 
  Morales Flores, Monserrat wc1941 CHI0.001-0.1820-3.60 
  Rozas Lazcano, Valeska 1676 CHI0.001-0.5020-10.00 
  Gonzalez Gonzalez, Valentina Anto 1576 CHI1.0010.36207.20 
  Izquierdo Garces, Rosario 1590 CHI0.001-0.6220-12.40 

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)
 
 Irt Nueva Generacion Chillan Chillan CHI 2024-02-23
RcRownchangeKK*chgGame
 1636 1679 5.50 12 -1.18 20 -23.60 
  Miranda Gatica, Claudio Adolfo 1557 CHI0.001-0.6720-13.40 
  Gonzalez Gonzalez, Valentina Anto 1576 CHI0.001-0.6420-12.80 
  Romero Troncoso, Liset Anais 1792 CHI0.5010.15203.00 
  Lagos Inostroza, Andres Ignacio 1707 CHI0.5010.04200.80 
  Zuniga Lara, Catalina Paz 1722 CHI0.001-0.4420-8.80 
  Tricot Wong, Francisco 1462 CHI0.501-0.2820-5.60 
  Miranda Gatica, Claudio Adolfo 1557 CHI0.501-0.1720-3.40 
  Gonzalez Gonzalez, Valentina Anto 1576 CHI0.501-0.1420-2.80 
  Romero Troncoso, Liset Anais 1792 CHI0.5010.15203.00 
  Lagos Inostroza, Andres Ignacio 1707 CHI0.5010.04200.80 
  Zuniga Lara, Catalina Paz 1722 CHI1.0010.562011.20 
  Tricot Wong, Francisco 1462 CHI1.0010.22204.40 

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)
 

 

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