Individual Calculations May 2023
 Cruz, Jonathan  Total change: -12.40  Rating chartPersonal card
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 2062 2337 1.00 1 0.17 10 1.70 
  Tolkachova, Vitaliia wf2062 UKR1.0010.17101.70 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 2102 2340 5.50 9 -1.41 10 -14.10 
  Sivanandan, Bodhana 1940  * ENG1.0010.08100.80 
  Fuentes Guinot, Alejandro 2027 ESP1.0010.14101.40 
  Jacobson, Brandon g2556 USA0.001-0.2210-2.20 
  Justiniano Marquez, Marco Antoni 2068 ESP0.501-0.3310-3.30 
  Dura Olmos, Gines Raul 2044 ESP0.001-0.8510-8.50 
  Bethencourt Hernandez, Alberto 1882 ESP1.0010.05100.50 
  Pousada Garcia, Daniel 2061 ESP1.0010.16101.60 
  Rodriguez Redondo, Adhara wf2126 ESP0.501-0.2710-2.70 
  Perea Fruet, Lorenzo 2217 ESP0.501-0.1710-1.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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