Individual Calculations April 2019
 Varillas Jimenez, Ivan  Total change: -8.68  Rating chartPersonal card
 VI Open IRT U-2200 Club Hermanos Rojas Lima PER 2019-01-26
RcRownchangeKK*chgGame
 1675 1740 4.50 6 1.22 31 37.82 
  Vasquez Vargas, Henry Richard 1854 PER0.001-0.3431-10.54 
  Apolin Montalvo, Hanna 1340  * PER1.0010.08312.48 
  Mozo Escalante, Wilmer Alonso 1340  * PER1.0010.08312.48 
  Ccerhuayo Escobedo, Mels Leopold 1883 PER0.5010.19315.89 
  Romero, Sebastian Peru 1828 PER1.0010.623119.22 
  Garcia Andrada, Heidy Nicole 1804 PER1.0010.593118.29 
 * 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)
 
 VII Open IRT U-2200 Club Hermanos Rojas Lima PER 2019-02-10
RcRownchangeKK*chgGame
 1683 1849 4.50 7 -0.34 31 -10.54 
  Bendezu Yupanqui, Albert Martin 1449  * PER1.0010.08312.48 
  Bravo Mallco, Kate Azumi 1654 PER1.0010.25317.75 
  Rojas, Steven 2168 PER0.001-0.1331-4.03 
  Benavides Conza, Diego Angelo 1501 PER0.501-0.3931-12.09 
  Caceres Sandoval, Eduardo 1536 PER1.0010.14314.34 
  Arevalo Perez, Luis Alexander 1655 PER1.0010.25317.75 
  Mostacero Velarde, Isabella 1818 PER0.001-0.5431-16.74 
 * 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)
 
 Campeonato Nacional Juvenil 2019, Sub 14 Absoluto Lima PER 2019-02-27
RcRownchangeKK*chgGame
 1519 1849 6.50 9 -1.16 31 -35.96 
  Pablo Vertiz, Jordy Valentino 1449  * PER1.0010.08312.48 
  Aguilar Villagra, Leonardo Sebast 1449  * PER0.001-0.9231-28.52 
  Valencia Bueno, Vasco 1449  * PER1.0010.08312.48 
  Flores, Quispe Carlos 1449  * PER0.001-0.9231-28.52 
  Reyes Zavaleta, Diego Alexander 1449  * PER1.0010.08312.48 
  Alza Rios, Jose Karlo 1449  * PER0.501-0.4231-13.02 
  Priale Huaman, Nicolas Antonio 1449  * PER1.0010.08312.48 
  Flores Aedo , Alexander Oliver M 1858 PER1.0010.513115.81 
  Fuentes Alarcon, Paolo Eduardo 1670 PER1.0010.27318.37 
 * 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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