Rapid: Individual Calculations February 2023
 Janampa Javier, Jhonatan David  Total change: 90.80  Rating chartPersonal card
 I Torneo de Rapidas Ajedrez de Silicio 2023 Lima PER 2023-01-08
RcRownchangeKK*chgGame
 1746 1435 4.00 6 2.27 40 90.80 
  Flores Tomasto, Luis 2200 PER0.0010.00400.00 
  Sifuentes Alcantara, Jhony Sebas 1585 PER1.0010.704028.00 
  Salas Gonzales, David Ademar 1188 PER1.0010.19407.60 
  Noriega, Miguel 1896 PER1.0010.954038.00 
  Rojas Linares, Nicolas Gabriel 1385 PER1.0010.434017.20 
  Calcina, Gary 2221 PER0.0010.00400.00 

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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