Blitz: Individual Calculations August 2023
 Orihuela Barreda, Alondra  Total change: 30.40  Rating chartPersonal card
 IRT Blitz Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1408 1282 1.00 6 -1.21 40 -48.40 
  Salazar Flores, Yerick Alexander 1744 PER0.001-0.0540-2.00 
  Ramirez Espino, Alessandro 1564 PER0.001-0.1640-6.40 
  Meneses Morales, Marcos Beltran 1158 PER0.001-0.6740-26.80 
  Salazar Flores, Adiel Jesus 1189 PER1.0010.374014.80 
  Garay Ramirez, Estefano Javier 1440 PER0.001-0.2940-11.60 
  Toledo Flores, Jhoackin Enrique 1350 PER0.001-0.4140-16.40 

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)
 
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto Blitz Lima PER 2023-07-27
RcRownchangeKK*chgGame
 1511 1282 4.00 9 1.97 40 78.80 
  Cahuapaza Tarapaca, Leonardo 1562 PER0.001-0.1640-6.40 
  Benavides Conza, Diego Angelo 1729 PER1.0010.944037.60 
  Garay Ramirez, Estefano Javier 1440 PER1.0010.714028.40 
  Torres Ccahuay, Dayana Nievevska 1500 PER1.0010.784031.20 
  Sifuentes Alcantara, Jhony Sebas 1588 PER0.001-0.1440-5.60 
  Huayhuas Robles, Laura Sofia 1442 PER1.0010.714028.40 
  Cruz Ocas, Edward Joel 1550 PER0.001-0.1740-6.80 
  Saravia Flores, Luis Enrique 1345 PER0.001-0.4140-16.40 
  Cabrera Quispe, Piero Andre 1441 PER0.001-0.2940-11.60 

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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