Rapid: Individual Calculations July 2023
 Morais, Mario Martins Freitas  Total change: -1.00  Rating chartPersonal card
 CN Veteranos Semirrapidas 2022-23 - S65 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1512 1736 4.50 6 -0.05 20 -1.00 
  Meuter, Alain 1386 BEL1.0010.11202.20 
  Dias, Jose Oliveira Gaspar 1508 POR0.001-0.7920-15.80 
  Viana, Eduardo Escudeiro 1399 POR1.0010.12202.40 
  Mendes, Alberto Correa 1438 POR1.0010.15203.00 
  Gori, Andrea c1889 ITA0.5010.20204.00 
  Seia, Joao Manuel 1451 POR1.0010.16203.20 

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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