Rapid: Individual Calculations July 2023
 Rocha, Sergio  Total change: 9.70  Rating chartPersonal card
 CN Veteranos Semirrapidas 2022-23 - S50 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1960 2212 5.50 6 0.97 10 9.70 
  Braz, Jose Manuel 1812  * POR1.0010.08100.80 
  Jurado Perez, Olvier 1673 ESP1.0010.03100.30 
  Reis, Luis Simoes 1825 POR1.0010.09100.90 
  Frois, Antonio m2246 POR1.0010.55105.50 
  Fernandes, Antonio g2228 POR1.0010.52105.20 
  Rodriguez Blanco, Manuel A. 1973 DOM0.501-0.3010-3.00 
 * 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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