Individual Calculations September 2022
 Jibuti, Nata  Total change: 14.60  Rating chartPersonal card
 IX Torneio Cidade de Famalicao Famalicao POR 2022-07-25
RcRownchangeKK*chgGame
 1690 1639 4.00 8 -0.40 20 -8.00 
  Das, Sayantan m2449 IND0.0010.00200.00 
  Bento, David 1293 POR1.0010.11202.20 
  Nigmatov, Ortik m2437 UZB0.0010.00200.00 
  Alves, Damiao Fernando 1316 POR1.0010.13202.60 
  Monteiro, Paulo Alexandre G 1980 POR0.001-0.1220-2.40 
  Lopes, Tome Igreja 1343 POR0.501-0.3520-7.00 
  Prochaieva, Tina 1264 UKR0.501-0.4120-8.20 
  Bahamonde Trujillo, Juan 1436 ESP1.0010.24204.80 

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)
 
 Leca Chess Open 2022 Leca da Palmeira POR 2022-07-30
RcRownchangeKK*chgGame
 1734 1639 4.50 8 1.13 20 22.60 
  Pierrot, Facundo m2371 ARG0.001-0.0120-0.20 
  Montenegro, Goncalo 1239  * POR1.0010.08201.60 
  Marques, Ricardo Taborda Trigo 1991 POR0.001-0.1120-2.20 
  Limens Poutas, Sara 1258 ESP1.0010.09201.80 
  Pinho, Tiago Brandao De 1972 POR0.001-0.1220-2.40 
  Cuna Moreira, Joaquin 1300 ESP1.0010.12202.40 
  Andrade, Ricardo Sarmento 1862 POR1.0010.782015.60 
  Krupa, Bartlomiej 1879 POL0.5010.30206.00 
 * 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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