Blitz: Individual Calculations February 2019
 Ulloa Centeno, Luis Manuel  Total change: 4.80  Rating chartPersonal card
 Campeonato Sudamericano de Blitz 2018, Sub 8 Absoluta Lima PER 2018-12-04
RcRownchangeKK*chgGame
 1137 1221 4.50 7 0.24 20 4.80 
  Ascama Paredes, Sofia Elvira 1094 PER1.0010.33206.60 
  Abad Huaman, Adrian Estiven 1253 PER0.5010.04200.80 
  Mamani Alvino, Esdras Adrian 1270 BOL1.0010.572011.40 
  Bacarreza, Samuel 1234 BOL0.001-0.4820-9.60 
  Ajahuana Medina, Darien Giambert 1033 PER1.0010.26205.20 
  Vizcarra, Quispe Ramalia 1031 PER0.001-0.7520-15.00 
  Perez Bautista, Dayanna Victoria 1047 PER1.0010.27205.40 

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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