Individual Calculations April 2018
 Fernandes, Antonio  Total change: -11.60  Rating chartPersonal card
 8th Ferdowsi Cup 2018 (Group A) Mashhad IRI 2018-03-07
RcRownchangeKK*chgGame
 2225 2423 5.00 9 -1.58 10 -15.80 
  Moradi, Sajad 2051 IRI1.0010.10101.00 
  Khatibi, Meysam 2263 IRI0.501-0.2110-2.10 
  Vojdani, Siavosh 2206 IRI0.001-0.7810-7.80 
  Karimi, Omid 2023  * IRI1.0010.08100.80 
  Lopez, Jasel f2333 ARU1.0010.38103.80 
  Goh, Wei Ming Kevin m2472 SGP0.001-0.4310-4.30 
  Fendereski, Nima f2289 IRI0.501-0.1810-1.80 
  Guerrero Sierra, Juan Carlos m2315 COL0.001-0.6510-6.50 
  Shahzamani, Arman 2073 IRI1.0010.11101.10 
 * 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)
 
 CN Veteranos 2018 - S50 Luso POR 2018-03-25
RcRownchangeKK*chgGame
 2028 2423 5.00 5 0.42 10 4.20 
  Palhais, Custodio 2023  * POR1.0010.08100.80 
  Tavares, Antonio Americo 2023  * POR1.0010.08100.80 
  Almeida, Manuel Da Silva 2050 POR1.0010.10101.00 
  Dias, Jose Oliveira Gaspar 2023  * POR1.0010.08100.80 
  Morais, Vitor 2023  * POR1.0010.08100.80 
 * 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)
 

 

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