Individual Calculations February 2024
 Arjona Bereza, Ivan  Total change: -6.00  Rating chartPersonal card
 Memorial Arturo Pomar 2023 - Sub 12 Barcelona ESP 2023-12-27
RcRownchangeKK*chgGame
 1501 1444 2.00 5 -0.15 40 -6.00 
  Amat Davins, Biel 1413 ESP0.501-0.0440-1.60 
  Martinez Ayala, Jan 1328 ESP1.0010.344013.60 
  Berrozpe Gonzalez, Marc 1548 ESP0.001-0.3640-14.40 
  Hijarrubia Alvarez-Cuevas, Gonzal 1717 ESP0.001-0.1740-6.80 
  Delgadillo Vidal, Philippe Arnau 1498 ESP0.5010.08403.20 

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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