Blitz: Individual Calculations February 2019
 Orbe Vivero, Maria Jose  Total change: 9.60  Rating chartPersonal card
 Campeonato Sudamericano de Blitz 2018, Sub 12 Absoluta Lima PER 2018-12-04
RcRownchangeKK*chgGame
 1379 1167 3.50 9 1.34 20 26.80 
  Sanchez Herrera , Jorge Miguel 1306 PER1.0010.692013.80 
  Sumaria Choqueluque, Nikole Ange 1415 PER1.0010.812016.20 
  Vega Paucar, Emely Bachellet 1448 PER0.001-0.1620-3.20 
  Chiappero, Julio Alfredo 1518 ARG0.001-0.1120-2.20 
  Priale Huaman, Nicolas Antonio 1241 PER1.0010.602012.00 
  Blanco Ramirez, Jhosep Emanuel 1392 PER0.001-0.2220-4.40 
  Medina Santa Cruz, Bryan Smith 1401 PER0.5010.29205.80 
  Avila Castillo, Luciana Brunela 1231 PER0.001-0.4120-8.20 
  Salazar Rojas, Marcelo c1462 PER0.001-0.1520-3.00 

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)
 
 I Torneo internacional "Ibarra ciudad blanca" Abierta BLITZ Ibarra ECU 2019-01-27
RcRownchangeKK*chgGame
 1217 1167 0.00 2 -0.86 20 -17.20 
  Guerrero Caicedo, Arlette 1215 ECU0.001-0.4320-8.60 
  Buenano Silva, Antonella Salome 1219 ECU0.001-0.4320-8.60 

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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