Individual Calculations May 2023
 Cerdo Fernandez, Miguel  Total change: -6.40  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Segona A Rondas 10 Mallorca ESP 2023-04-01
RcRownchangeKK*chgGame
 1383 1783 1.00 1 0.08 20 1.60 
  Pomar Navarro, Joan 1383  * ESP1.0010.08201.60 
 * 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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1750 1783 4.50 9 -0.40 20 -8.00 
  Davtyan, David Arm. f2374 ARM0.001-0.0220-0.40 
  Guzman Fuentes, Encarna 1383  * ESP1.0010.08201.60 
  Pons Morro, Mateo 2105 ESP0.001-0.1320-2.60 
  Vecillas Rey, Daniel 1465 ESP0.501-0.3720-7.40 
  Garcia Fuentes, Jorge 1412 ESP1.0010.10202.00 
  Arroyo Rodriguez, Jesus 2048 ESP0.001-0.1820-3.60 
  Perez Luna, Alfredo 1326 ESP1.0010.05201.00 
  Sperat Czar, Nicolas 2027 FRA0.001-0.2020-4.00 
  Perez Pinazo, Jose Oscar 1611 ESP1.0010.27205.40 
 * 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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