Rapid: Individual Calculations January 2018
 Chowdury, Daniel  Total change: 37.00  Rating chartPersonal card
 XX Torneio Aberto da Freguesia de Benfica (CNSR) Lisboa POR 2017-12-01
RcRownchangeKK*chgGame
 1464 1142 3.00 8 1.85 20 37.00 
  Lima, Samuel 1542  * POR0.001-0.0820-1.60 
  Passeiro, Lourenco M Vilarigue 1485 POR0.001-0.1220-2.40 
  Martinho, Alberto Jose 1471 POR1.0010.882017.60 
  Fortunato, Antonio Eduardo 1497 POR0.001-0.1120-2.20 
  Abreu, Paulo 1408 POR1.0010.822016.40 
  Pinto, Antonio Manuel 1528 POR0.001-0.0920-1.80 
  Silva, Pedro Gabriel 1235 POR1.0010.632012.60 
  Leite, Marta Sofia Carvalho Ferr 1542  * POR0.001-0.0820-1.60 
 * 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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