Rapid: Individual Calculations January 2024
 Betancor Pernia, Jose Alberto  Total change: 23.40  Rating chartPersonal card
 Campeonato de Canarias de Ajedrez Rapido por Equipos 2023 Las Palmas de Gran Canaria ESP 2023-11-25
RcRownchangeKK*chgGame
 1851 1513 2.00 4 1.17 20 23.40 
  Moreno Diepa, Diego 2071 ESP0.001-0.0320-0.60 
  Arlet, Benjamin Andres 1457 ESP1.0010.42208.40 
  Ramirez Maillo, Juan Adonay 1755 ESP1.0010.802016.00 
  Natalicchio Escalante, Nicolas 2121 ESP0.001-0.0220-0.40 

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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