Rapid: Individual Calculations January 2023
 Silva, Mark Orlov  Total change: 21.20  Rating chartPersonal card
 III Torneio Martinho Lopes Santarem POR 2022-12-04
RcRownchangeKK*chgGame
 1758 1599 3.00 7 0.53 40 21.20 
  Ferreira, Hugo Miguel Da Costa 2068 POR0.001-0.0540-2.00 
  Lixa, Alberto 1199  * POR1.0010.08403.20 
  Gama, Edivaldo Jr 2173 ANG0.001-0.0240-0.80 
  Pina, Tiago 1845 POR1.0010.814032.40 
  Reis, Luis Sousa 2022 POR0.001-0.0740-2.80 
  Gomes, Jose Luis 1670 POR0.001-0.4040-16.00 
  Toste, Mario 1332 POR1.0010.18407.20 
 * 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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