Individual Calculations May 2023
 Melero Fernandez, Jose M  Total change: -20.80  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1518 1356 2.00 8 -1.04 20 -20.80 
  Andries, Alf 2067 DEN0.001-0.0120-0.20 
  Lacamara Pasamar, Miguel 1808 ESP0.001-0.0620-1.20 
  Rodriguez Garcia, Miguel 1856 ESP0.001-0.0420-0.80 
  Harouat, Alexander 1128 FID0.001-0.7920-15.80 
  Kuzmin, Rolan 1026 ESP1.0010.12202.40 
  Perea Fruet, Alba 1127 ESP1.0010.21204.20 
  Mansor Habash, Zouheir 1570 ESP0.001-0.2320-4.60 
  Hladiy, Mark 1558 ESP0.001-0.2420-4.80 

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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