Blitz: Individual Calculations September 2023
 Villafuerte Mamani, Khalid Stepha  Total change: 23.60  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1558 1567 6.00 10 0.59 40 23.60 
  Martinez Cuya , Samuel 1249 PER1.0010.13405.20 
  Caceres Lermo, Zamir Jassiel 1167  * PER1.0010.08403.20 
  Campossano Camo, Rodrigo 1920 PER1.0010.894035.60 
  Rengifo Blancas, Renzo Jhonathan f2064 PER0.001-0.0440-1.60 
  Parra Gonzales, Andre Leonardo 1887 PER0.001-0.1340-5.20 
  Urbina Moreno, Aldo Valerio Abrah 1259 PER1.0010.14405.60 
  Soriano Quispe, Ivan Excender m2116 PER0.001-0.0340-1.20 
  Condori Ramirez, Dilan Smit 1312 PER1.0010.19407.60 
  Janampa Javier, Jhonatan David 1288 PER0.001-0.8440-33.60 
  Anticona Bocanegra, Fabrizio Aaro 1322 PER1.0010.20408.00 
 * 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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