Individual Calculations September 2018
 Juarez Garcia, Daniela  Total change: 71.20  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Fem Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1280 1253 4.50 8 0.79 40 31.60 
  Velea, Stephanie wc1417 USA0.001-0.2840-11.20 
  Hidalgo Martinez, Camila 1065 CHI1.0010.264010.40 
  Abdala Cancino, Patricia Anastas wc1445 CHI0.001-0.2540-10.00 
  Mancco Arteaga, Yassuri Elizabeth 1172 PER1.0010.394015.60 
  Suarez Ardila, Luisa Maria 1475 COL0.001-0.2240-8.80 
  Noriega Ramos, Amanda Victoria 1209 VEN1.0010.444017.60 
  Casilla Eguez, Naomi Alejandra wc1385 CHI0.5010.18407.20 
  Sagastegui, Thamara 1075 ARU1.0010.274010.80 

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 III TORNEO ABIERTO FIDE 2018 GRUPO B Guatemala GUA 2018-08-11
RcRownchangeKK*chgGame
 1622 1281 1.50 4 0.99 40 39.60 
  Estrada P., Victor A. 1681  * GUA0.001-0.0840-3.20 
  Corado, Adrian Mauricio 1469 GUA0.5010.24409.60 
  Pelaez M., Salvador E. 1681  * GUA1.0010.924036.80 
  Cruz Lima, Kimberly Esmeralda 1657 GUA0.001-0.0940-3.60 
 * 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)
 

 

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