Blitz: Individual Calculations September 2023
 Orihuela Barreda, Alondra  Total change: -40.40  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1495 1282 2.00 9 -1.01 40 -40.40 
  Principe, Gerson f2226 PER0.0010.00400.00 
  Condori Echevarria, Sebastian 1630 PER0.001-0.1140-4.40 
  Conde Escobar, Phol 1774 PER0.001-0.0440-1.60 
  Cisneros Vargas, Gabriel Jesus 1083 PER0.001-0.7640-30.40 
  Sifuentes Alcantara, Jhony Sebas 1588 PER0.001-0.1440-5.60 
  Segura Lucar, Marthy Victor Junio 1112 PER1.0010.284011.20 
  Herrada, Blanco Maria Fernanda 1514 PER0.001-0.2140-8.40 
  Sanchez Negreiros, Alejandro Gust 1077 PER1.0010.24409.60 
  Fernandez Ocana, Leonardo Felix 1454 PER0.001-0.2740-10.80 

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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