Individual Calculations February 2019
 Salluca Huallpa, Fredy  Total change: 1.40  Rating chartPersonal card
 IRT Club Dragon Alexander ILO - 2019 Ilo PER 2019-01-18
RcRownchangeKK*chgGame
 1471 1728 4.00 5 0.07 20 1.40 
  Norabuena Ticona, Gabriela Paola 1328  * PER0.501-0.4220-8.40 
  Manzano Quispe, Juan Jose 1328  * PER1.0010.08201.60 
  Manzano Quispe, Jose Julian 1451 PER0.501-0.3320-6.60 
  Naveros Chile, Cristian 1733 PER1.0010.512010.20 
  Velasquez Ramos, Marcelo 1514 PER1.0010.23204.60 
 * 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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