Individual Calculations August 2015
 Gonzalez Diaz, Penelope  Total change: -202.40  Rating chartPersonal card
 Rogelio Ortega 2015 La Habana CUB 2015-05-15
RcRownchangeKK*chgGame
 1690 1782 1.50 8 -3.43 40 -137.20 
  Nieto Rego, Ana 1759 ESP0.001-0.5340-21.20 
  Labrada Bacallao, Grisel 1706 CUB0.001-0.6040-24.00 
  Martinez Mesa, Chaneli wf1811 CUB0.001-0.4640-18.40 
  Venero Noda, Massiel 1543 CUB0.501-0.3040-12.00 
  De La Guardia Diaz, Susana Hilda 1666 CUB1.0010.344013.60 
  Morales Morales, Ananda De La C. 1737 CUB0.001-0.5640-22.40 
  Perez Marin, Olivia wc1509 CUB0.001-0.8340-33.20 
  Carmenate Orta, Elizabeth 1791 CUB0.001-0.4940-19.60 

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)
 
 Festival Panamericano de la Juventud U-12 Femenino Cali COL 2015-06-28
RcRownchangeKK*chgGame
 1473 1782 3.50 6 -1.63 40 -65.20 
  Bernal Parra, Eliana Valentina 1409 COL1.0010.10404.00 
  Vacis, Laura Nunes 1478 BRA0.501-0.3640-14.40 
  Pina Araya, Ayline 1382  * CHI0.001-0.9240-36.80 
  Prado Matos, Briguithe 1528 PER0.001-0.8140-32.40 
  Bustamante Malpartida, Nayeli 1533 PER1.0010.19407.60 
  Olier Robayo, Mishelle Dayana 1510 COL1.0010.17406.80 
 * 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)
 

 

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