Blitz: Individual Calculations November 2021
 Rojas Salas, Steven  Total change: -4.80  Rating chartPersonal card
 41 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-02
RcRownchangeKK*chgGame
 1622 2129 7.50 9 -0.45 20 -9.00 
  Ramirez Espino, Alessandro 1394 PER1.0010.01200.20 
  Riveros Rodriguez, Yeral Manuel 1397 PER1.0010.01200.20 
  Salazar Flores, Yerick Alexander 1394 PER1.0010.01200.20 
  Vasquez Vargas, Henry Richard 1852 PER1.0010.17203.40 
  Flores Quillas, Diego Saul Rodri f2075 PER0.501-0.0820-1.60 
  Reyes Zavaleta, Fabian Ricardo 1513 PER0.501-0.4820-9.60 
  Acuna Alarcon, Claudia Micaela 1394 PER1.0010.01200.20 
  Rondon Chacon, Rene Ibrahim 2043 VEN0.501-0.1220-2.40 
  Jimenez Salas, Maria Teresa 1533 PER1.0010.02200.40 

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)
 
 42 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-09
RcRownchangeKK*chgGame
 1614 2129 8.00 9 -0.26 20 -5.20 
  Acuna Alarcon, Claudia Micaela 1394 PER1.0010.01200.20 
  Vasquez, Cesar 1702 PER1.0010.07201.40 
  Vega Paucar, Emely Bachellet 1751 PER1.0010.09201.80 
  Reyes Zavaleta, Fabian Ricardo 1513 PER1.0010.02200.40 
  Flores Quillas, Diego Saul Rodri f2075 PER0.001-0.5820-11.60 
  Reyes Zavaleta, Cristhian Yamil 1394 PER1.0010.01200.20 
  Reyes Zavaleta, Diego Alexander 1577 PER1.0010.03200.60 
  Garcia Andrada, Heidy Nicole wf1729  * PER1.0010.08201.60 
  Ramirez Mori, Angel Farid 1394 PER1.0010.01200.20 
 * 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)
 
 43 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-16
RcRownchangeKK*chgGame
 1590 2129 9.00 9 0.47 20 9.40 
  Ramirez Espino, Alessandro 1394 PER1.0010.01200.20 
  Guzman Vera, Diego Alonso 1585 PER1.0010.03200.60 
  Torres Castaneda, Ricardo 1394 PER1.0010.01200.20 
  Benavides Conza, Diego Angelo 1638 PER1.0010.04200.80 
  Vasquez Vargas, Henry Richard 1852 PER1.0010.17203.40 
  Reyes Zavaleta, Diego Alexander 1577 PER1.0010.03200.60 
  Garcia Andrada, Heidy Nicole wf1729  * PER1.0010.08201.60 
  Vega Paucar, Emely Bachellet 1751 PER1.0010.09201.80 
  Reyes Zavaleta, Cristhian Yamil 1394 PER1.0010.01200.20 
 * 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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