Individual Calculations October 2021
 Padeiro, Jose  Total change: -22.60  Rating chartPersonal card
 V Torneio Internacional de Xadrez da Maia Maia POR 2021-08-30
RcRownchangeKK*chgGame
 1999 2235 4.00 7 -1.15 20 -23.00 
  Almeida, Marta Dias 1835  * POR1.0010.08201.60 
  Camacho, Filipa Fernandes Brit 1835  * POR1.0010.08201.60 
  Andrade, Ricardo Sarmento 1835  * POR1.0010.08201.60 
  Akhvlediani, Irakli f2359 GEO0.001-0.3320-6.60 
  Fernandes, Francisco Justo Santos 1835  * POR1.0010.08201.60 
  Martinez Ramirez, Lennis m2458 CUB0.001-0.2220-4.40 
  Almeida, Joao Pedro Dias 1835  * POR0.001-0.9220-18.40 
 * 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)
 
 CN Absoluto 2020-21 Evora POR 2021-09-07
RcRownchangeKK*chgGame
 2362 2235 3.00 9 0.02 20 0.40 
  Martins, Bruno Andre Leite f2335 POR0.001-0.3620-7.20 
  Dias, Paulo m2335 POR1.0010.642012.80 
  Fidalgo, Andre Neves 2263 POR0.5010.04200.80 
  Santos, Jose Guilherme B Lima f2344 POR0.001-0.3520-7.00 
  Rocha, Sergio m2344 POR0.001-0.3520-7.00 
  Veiga, Jose Francisco R P Neves f2369 POR0.5010.18203.60 
  Fernandes, Antonio g2343 POR1.0010.652013.00 
  Sousa, Andre Ventura m2406 POR0.001-0.2720-5.40 
  Ferreira, Jorge Viterbo g2520 POR0.001-0.1620-3.20 

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)
 

 

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