Rapid: Individual Calculations September 2023
 Varas Silva, Dayron Gael  Total change: 59.60  Rating chartPersonal card
 II Torneo Competitivo IRT Rapidas Master Chess Chimbote PER 2023-08-06
RcRownchangeKK*chgGame
 1661 1205 2.00 5 1.49 40 59.60 
  Fuentes Alarcon, Paolo Eduardo 1865 PER0.001-0.0140-0.40 
  Flores Paredes, Miguel 1990 PER1.0011.004040.00 
  Vasquez Lopez, Josue Gabriel 1490 PER1.0010.844033.60 
  Alegria Revolo, Teddy Franklin 1527 PER0.001-0.1340-5.20 
  Jimenez Espinola, Herles Hazael 1432 PER0.001-0.2140-8.40 

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)
 

 

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