Individual Calculations September 2019
 Morera Campos, Hazel Maria  Total change: 69.00  Rating chartPersonal card
 Campeonato Nacional Abierto 2019 San Jose CRC 2019-08-03
RcRownchangeKK*chgGame
 1856 1911 4.50 6 1.21 20 24.20 
  Lopez Rojas, Aaron 1511  * CRC1.0010.08201.60 
  Montealto Lanzas, Sergio 1571 CRC1.0010.12202.40 
  Calvo Campos, Adrian 1683 CRC1.0010.21204.20 
  Minero Pineda, Carlos 2060 CRC0.5010.20204.00 
  Quesada Campos, Jordi Alessandre c2091 CRC1.0010.742014.80 
  Solano Cuya, Bryan m2219 CRC0.001-0.1420-2.80 
 * 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 Centroamericano y del Caribe Femenino Panama 2019 Panama PAN 2019-08-14
RcRownchangeKK*chgGame
 2102 1911 4.50 8 2.24 20 44.80 
  Obregon Garcia, Roxangel wf2287 CUB1.0010.912018.20 
  Miranda Llanes, Yerisbel wm2311  * CUB0.5010.42208.40 
  Barria Baker, Raisa Melissa wf2001 PAN1.0010.622012.40 
  Linares Napoles, Oleiny wg2198 CUB0.001-0.1620-3.20 
  Gamboa Alvarado, Olga Leticia wf1973 CRC1.0010.592011.80 
  Hernandez Alvarez, Tania Regla wm2097 CRC0.001-0.2620-5.20 
  Arribas Robaina, Maritza wg2224 CUB0.001-0.1420-2.80 
  Rondon Chacon, Yolys Desiree 1728 PAN1.0010.26205.20 
 * 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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