Rapid: Individual Calculations February 2020
 Mascarenhas, Santiago Duarte  Total change: -12.20  Rating chartPersonal card
 2. Torneio Hotel Roma - SR Lisboa POR 2020-01-05
RcRownchangeKK*chgGame
 1339 1000 0.00 5 -0.61 20 -12.20 
  Antunes, Paulo Alexandre 1400  * POR0.001-0.0820-1.60 
  Martins, Nuno Goncalo Alves 1282 POR0.001-0.1620-3.20 
  Thomaz, Sebastiao De La Chatai 1346 POR0.001-0.1120-2.20 
  Vieira, Victor Mendes 1267 POR0.001-0.1820-3.60 
  Ferreira, Nuno David De Olivei 1400  * 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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