Blitz: Individual Calculations January 2016
 Antezana, Ariana  Total change: -20.40  Rating chartPersonal card
 V Sudamericano BLITZ de la Juventud Sub-12 Femenino Santa Cruz BOL 2015-12-04
RcRownchangeKK*chgGame
 1430 1443 2.50 7 -1.02 20 -20.40 
  Naranjo Nunez, Emily 1460 VEN0.001-0.4820-9.60 
  Mamani, Anahi 1564 BOL0.5010.16203.20 
  Condori Apaza, Leslie Rebeca 1296 PER0.001-0.7020-14.00 
  Veliz Quispe, Cindy Rocio 1043  * BOL1.0010.08201.60 
  Montufar, Eymi Priscila Berrios wc1624 BRA0.001-0.2620-5.20 
  Fuentes Allauca, Daniela 1540 PER0.001-0.3720-7.40 
  Puma Llerena, Maricarmen 1480 PER1.0010.552011.00 
 * 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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