Individual Calculations February 2023
 Kovacevic, Slobodan  Total change: -10.10  Rating chartPersonal card
 XII IRT Sub 2400 Navidad Alzira 2022 Alzira (Valencia) ESP 2022-12-27
RcRownchangeKK*chgGame
 1979 2224 6.00 8 -0.03 10 -0.30 
  Sisternes Morales, Francisco 1600 ESP1.0010.01100.10 
  Medina Cordero, Angel 1888 ESP1.0010.12101.20 
  Donate Moreno, Silvia 2025 ESP0.501-0.2610-2.60 
  Lopez De Turiso, Jose Angel 1909 ESP1.0010.14101.40 
  Grabuzova, Tatiana wg2228 ESP0.5010.01100.10 
  Chernikov, Vladimir f2211 UKR0.501-0.0210-0.20 
  Buenafe Moya, Javier f2146 ESP0.501-0.1110-1.10 
  Alcaniz Perez, Javier 1824  * ESP1.0010.08100.80 
 * 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)
 
 Open de Ajedrez Navidad C.D. Basilio Valencia ESP 2023-01-02
RcRownchangeKK*chgGame
 1963 2234 4.00 7 -1.59 10 -15.90 
  Abad Gramaje, Antonio 1834  * ESP1.0010.08100.80 
  Gonzalez Lopez, Lucas I 1833 ESP1.0010.08100.80 
  Martinez Villena, David 1969 ESP1.0010.18101.80 
  Sanchez Saez, Francisco f2321 ESP0.001-0.3810-3.80 
  Turner, Justin 1879 AUS1.0010.11101.10 
  Cebrian Flores, Juan Antonio 2034 ESP0.001-0.7610-7.60 
  Beneyto De Ramon, Guillermo 1874 ESP0.001-0.9010-9.00 
 * 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)
 
 Division de Honor Sur 2023 Rondas 1-2 Alicante ESP 2023-01-14
RcRownchangeKK*chgGame
 2089 2234 2.00 2 0.61 10 6.10 
  Bas Mas, Miguel 2134 ESP1.0010.36103.60 
  Lloret Ramis, Juan Jose 2043 ESP1.0010.25102.50 

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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