Individual Calculations October 2022
 Fernandez Diaz, Cristian  Total change: -21.00  Rating chartPersonal card
 Torneig Ciutat de Barcelona Obert de Sants 2022 Grupo A Barcelona ESP 2022-08-19
RcRownchangeKK*chgGame
 2223 2281 4.50 7 0.60 20 12.00 
  Marabajan Navas, Saul 1896 ESP1.0010.09201.80 
  Sanroman Costas, Mauro 1932 ESP1.0010.11202.20 
  Neef, Maximilian m2492 GER0.001-0.2320-4.60 
  Favier, Alain 2061 FRA1.0010.22204.40 
  Cuartas, Jaime Alexander g2510 COL0.5010.29205.80 
  Cordova, Emilio g2533 PER0.001-0.1920-3.80 
  De Boer, Bas 2136 NED1.0010.31206.20 

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)
 
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 2030 2281 3.00 6 -1.65 20 -33.00 
  Leenhouts, Koen m2442 NED0.001-0.2920-5.80 
  Bouwmans, Erik 1881  * NED1.0010.08201.60 
  Ribeiro, Rodrigo 1945 POR0.001-0.8820-17.60 
  Joao, Amaral 1846 ANG1.0010.06201.20 
  Samuel Lares, Jairo 2024 ESP1.0010.18203.60 
  Duson, Robin 2040 NED0.001-0.8020-16.00 
 * 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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