Individual Calculations September 2018
 Puppi Lazo , Stephanie Beatriz  Total change: 42.80  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-16 Fem Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1661 1804 5.50 9 -0.51 40 -20.40 
  Aguilera Merlet, Melisa Paz 1507 CHI0.501-0.3540-14.00 
  Quintana Chanduvi, Daniela Sofia 1404  * PER1.0010.08403.20 
  Salazar Gould, Melanie wf2050 CRC0.5010.314012.40 
  Cardozo, Camila 1636 URU0.001-0.7240-28.80 
  Loyola Torres, Maria Gracia 1518 PER1.0010.16406.40 
  De Freitas, Isabella Ribeiro Cont 1608 BRA1.0010.254010.00 
  Munoz Naichap, Valerine Nicole 1627 ECU0.501-0.2340-9.20 
  Hilario, Aleyla wf2075 PER0.001-0.1740-6.80 
  Rosales, Rommy 1524 BOL1.0010.16406.40 
 * 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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores Lima PER 2018-08-01
RcRownchangeKK*chgGame
 2109 1804 2.50 6 1.58 40 63.20 
  Soriano Quispe, Ivan Excender f1997 PER1.0010.754030.00 
  Diaz Leon, Richard 2131 MEX1.0010.874034.80 
  Alarcon, Ruy 2204  * PER0.5010.424016.80 
  Principe, Alexander f2204  * PER0.001-0.0840-3.20 
  Rengifo Blancas, Renzo Jhonathan 2134 PER0.001-0.1240-4.80 
  Ccerhuayo Escobedo, Mels Leopold 1984 PER0.001-0.2640-10.40 
 * 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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