Individual Calculations May 2023
 Rossello Sanchez, Bartolome  Total change: 6.20  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1861 1629 2.50 8 0.31 20 6.20 
  Ribera Veganzones, Josep Maria c2221 AND0.001-0.0220-0.40 
  Nazarov, Alexander 1982 FID0.001-0.1120-2.20 
  Bevia Martinez, Luis 2111 ESP0.001-0.0520-1.00 
  Prieto Sanchez, Manuel 1430 ESP1.0010.24204.80 
  Donate Moreno, David 1958 ESP0.001-0.1220-2.40 
  Voronaya, Eva 1480 FID1.0010.30206.00 
  Jimenez Carrazoni, Javier 1847 ESP0.5010.28205.60 
  Mascarell Canet, Ricardo 1858 ESP0.001-0.2120-4.20 

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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