Blitz: Individual Calculations September 2023
 Bernal Alva, Rodrigo  Total change: -31.60  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1504 1213 1.50 9 -0.40 40 -16.00 
  Alvarado Zamora, Albert c2000 PER0.0010.00400.00 
  Jimenez Espinola, Herles Hazael 1547 PER0.001-0.1240-4.80 
  Torres Ccahuay, Dayana Nievevska 1500 PER0.001-0.1640-6.40 
  Navarro, Edmundo 1600 PER0.001-0.0940-3.60 
  Sanchez Negreiros, Alejandro Gust 1077 PER1.0010.324012.80 
  Vasquez Lopez, Josue Gabriel 1382 PER0.001-0.2840-11.20 
  Puppi Aguado, Jorge Luis 1602 PER0.001-0.0940-3.60 
  Yataco Yataco, Andrei Anthony 1397 PER0.5010.24409.60 
  Cardenas Huachaca, Alessandro Jai 1435 PER0.001-0.2240-8.80 

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)
 
 CAMPEONATO UNIVERSITARIO DE AJEDREZ MODALIDAD BLITZ - AVANZADOS Lima PER 2023-08-05
RcRownchangeKK*chgGame
 1657 1249 0.00 4 -0.39 40 -15.60 
  Oncoy Custodio, Joseph 1879 PER0.001-0.0140-0.40 
  Ugarelli Ancasi, Juan Carlos 1640 PER0.001-0.0940-3.60 
  Mendo, Mendoza Carlos Adrian 1587 PER0.001-0.1240-4.80 
  Campana Vivanco, Jorge Luis 1522 PER0.001-0.1740-6.80 

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)
 

 

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