Blitz: Individual Calculations February 2019
 Chiappero, Julio Alfredo  Total change: 17.20  Rating chartPersonal card
 Campeonato Sudamericano de Blitz 2018, Sub 12 Absoluta Lima PER 2018-12-04
RcRownchangeKK*chgGame
 1454 1518 5.50 8 0.86 20 17.20 
  Quispe, Stephanie 1223 PER1.0010.15203.00 
  Sifuentes Alcantara, Jhony Sebas 1352 PER0.501-0.2220-4.40 
  Contreras, Fiorella 1611 PER0.001-0.3720-7.40 
  Kastanieda, Alla 1459 PER1.0010.42208.40 
  Bernilla Minchan, Booz Jairo Anto 1128 PER1.0010.09201.80 
  Beltran Salvador, Milka 1420 BOL1.0010.37207.40 
  Melian, Juan Sebastian c1519 PAR1.0010.502010.00 
  Flores Quillas, Diego Saul Rodri f1918  * PER0.001-0.0820-1.60 
 * 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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