Individual Calculations April 2024
 Almau Izquierdo, Ivan  Total change: -44.40  Rating chartPersonal card
 Campeonato Regional Ajedrez por Edades Sub 12 Murcia 2024 Murcia ESP 2024-03-03
RcRownchangeKK*chgGame
 1585 1624 0.00 2 -1.11 40 -44.40 
  Porlan Piernas, Irene 1539 ESP0.001-0.6240-24.80 
  Miralles Serna, Ricardo 1630 ESP0.001-0.4940-19.60 

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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