Blitz: Individual Calculations November 2021
 Vega Paucar, Emely Bachellet  Total change: -11.00  Rating chartPersonal card
 42 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-09
RcRownchangeKK*chgGame
 1618 1751 6.00 9 0.55 20 11.00 
  Reyes Zavaleta, Sergio Gabriel 1101 PER1.0010.01200.20 
  Reyes Zavaleta, Cristhian Yamil 1387 PER1.0010.10202.00 
  Rojas Salas, Steven f2129 PER0.001-0.0920-1.80 
  Medrano Laura, Raul Zocimo 1901 PER1.0010.702014.00 
  Garcia Andrada, Heidy Nicole wf1729 PER1.0010.47209.40 
  Flores Quillas, Diego Saul Rodri f2075 PER0.001-0.1320-2.60 
  Ramirez Mori, Angel Farid 1149 PER1.0010.02200.40 
  Reyes Zavaleta, Diego Alexander 1577 PER0.501-0.2320-4.60 
  Reyes Zavaleta, Fabian Ricardo 1513 PER0.501-0.3020-6.00 

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)
 
 43 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-16
RcRownchangeKK*chgGame
 1542 1751 6.00 9 -0.08 20 -1.60 
  Guzman Vera, Allison Nicole 1138 PER1.0010.02200.40 
  Reyes Zavaleta, Fabian Ricardo 1513 PER0.501-0.3020-6.00 
  Acuna Alarcon, Claudia Micaela 1285 PER1.0010.05201.00 
  Vasquez Vargas, Henry Richard 1852 PER0.001-0.3620-7.20 
  Guzman Vera, Xiomara Anahi 1016 PER1.0010.01200.20 
  Garcia Andrada, Heidy Nicole wf1729 PER0.501-0.0320-0.60 
  Reyes Zavaleta, Diego Alexander 1577 PER1.0010.27205.40 
  Rojas Salas, Steven f2129 PER0.001-0.0920-1.80 
  Benavides Conza, Diego Angelo 1638 PER1.0010.35207.00 

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)
 
 IV IRT Blitz Armagedon libre Lima PER 2021-10-17
RcRownchangeKK*chgGame
 1733 1751 1.50 5 -1.02 20 -20.40 
  Vasquez Vargas, Henry Richard 1852 PER0.001-0.3620-7.20 
  Cornejo Galvez, Robin Franccesco 1167 PER0.501-0.4820-9.60 
  Calcina, Gary 2234 PER0.001-0.0520-1.00 
  Arevalo Perez, Luis Alexander 1650 PER0.501-0.1420-2.80 
  Gutierrez Vargas, Robert 1761 PER0.5010.01200.20 

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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