Rapid: Individual Calculations October 2021
 Cortez Requena, Sebastian Alessan  Total change: -23.20  Rating chartPersonal card
 IRT Rapido Club de Ajedrez Huanuco Huanuco PER 2021-09-05
RcRownchangeKK*chgGame
 1543 1125 0.50 2 0.13 20 2.60 
  Cornelio Argumedo, Pedro Alfredo 1860 PER0.001-0.0120-0.20 
  Salazar, Becerra Fely Gabriela 1225 PER0.5010.14202.80 

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)
 
 II IRT Rapido Club de Ajedrez Huanuco Huanuco PER 2021-09-13
RcRownchangeKK*chgGame
 1860 1125 0.00 3 -0.03 20 -0.60 
  Vera Siguenas, Deivy g1860 PER0.001-0.0120-0.20 
  Rojas Mena, Jhann Carlos 1860 PER0.001-0.0120-0.20 
  Atencia Ambicho, Fidel 1860 PER0.001-0.0120-0.20 

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)
 
 III IRT Rapido Club de Ajedrez Huanuco Huanuco PER 2021-09-19
RcRownchangeKK*chgGame
 1357 1125 0.00 4 -1.26 20 -25.20 
  Barrera Ricra, Victor Hugo 1860 PER0.001-0.0120-0.20 
  Pinedo Choquevilca, Megan Abigail 996 PER0.001-0.6720-13.40 
  Salazar, Becerra Fely Gabriela 1225 PER0.001-0.3620-7.20 
  Carbajal Cristobal, Ever Feriol 1348 PER0.001-0.2220-4.40 

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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