Individual Calculations July 2023
 Fernandes, Antonio  Total change: 3.20  Rating chartPersonal card
 CN Veteranos 2022-23 - S50 Peniche POR 2023-06-06
RcRownchangeKK*chgGame
 1993 2334 4.50 5 0.32 10 3.20 
  Miranda, Raul 1934  * POR1.0010.08100.80 
  Reis, Luis Simoes 1774 POR1.0010.02100.20 
  Santos, Micael 1853 POR1.0010.05100.50 
  Rocha, Sergio m2312 POR1.0010.47104.70 
  Fernandes, Alberto 2094 POR0.501-0.3010-3.00 
 * 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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