Individual Calculations January 2024
 Ferreira, Luis Pedro  Total change: -22.80  Rating chartPersonal card
 Taca de Lisboa 2023-24 r.2 dist. Lisboa POR 2023-12-03
RcRownchangeKK*chgGame
 1793 2193 1.00 1 0.08 20 1.60 
  Ryabukhina, Veronika 1793  * FID1.0010.08201.60 
 * 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)
 
 Torneio de Mestres 2023-24 Aveiro POR 2023-12-16
RcRownchangeKK*chgGame
 2217 2193 3.00 9 -1.22 20 -24.40 
  Ribeiro, Fernando f2186 POR0.501-0.0120-0.20 
  Fidalgo, Andre Neves 2245 POR1.0010.572011.40 
  Reis, Luis Sousa 2157 POR1.0010.45209.00 
  Farias, David Nuno M E 2133 POR0.501-0.0820-1.60 
  Ribeiro, Gustavo f2187 POR0.001-0.5120-10.20 
  Veiga, Jose Francisco R P Neves m2357 POR0.001-0.2820-5.60 
  Martins, Bruno Andre Leite f2334 POR0.001-0.3120-6.20 
  Goncalves, Samuel Jesus P 2165 POR0.001-0.5420-10.80 
  Dias, Ricardo Pedro Cruz 2189 POR0.001-0.5120-10.20 

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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