Individual Calculations September 2019
 Munoz, Alba  Total change: -3.40  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Femenino Panama 2019 Panama PAN 2019-08-14
RcRownchangeKK*chgGame
 1797 1733 2.50 7 -0.56 20 -11.20 
  Hernandez Alvarez, Tania Regla wm2097 CRC0.001-0.1020-2.00 
  McDowell, Sharon 1526 HON1.0010.23204.60 
  Mantilla Gras, Geydis De La C. wf1983 CUB0.001-0.1920-3.80 
  Arribas Robaina, Maritza wg2133  * CUB0.5010.42208.40 
  Rondon Chacon, Yolys Desiree 1728 PAN0.501-0.0120-0.20 
  Vasquez Jaen, Lourdes Lorena 1402 PAN0.501-0.3820-7.60 
  Gonzalez, Yaribeth wc1711 PAN0.001-0.5320-10.60 
 * 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 Nacional Amateur U 2300 panama PAN 2019-08-21
RcRownchangeKK*chgGame
 1719 1733 2.50 4 0.39 20 7.80 
  Delgado, Alex c2087 PAN0.001-0.1120-2.20 
  Hurtado, Samuel Alexander 1534 PAN0.501-0.2620-5.20 
  Archibold G., Winston R. 1440 PAN1.0010.15203.00 
  Guiraud, Eduardo 1814 PAN1.0010.612012.20 

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)
 

 

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