Rapid: Individual Calculations August 2023
 Zizimides, Christopher  Total change: -20.40  Rating chartPersonal card
 CD Algarve Equipas Semirrapidas 2022-23 Faro POR 2023-07-01
RcRownchangeKK*chgGame
 1421 1337 1.00 5 -1.02 20 -20.40 
  Sousa, Carlos Fantasia 1639 POR0.001-0.1520-3.00 
  Popovici, Vitor 1388 POR0.001-0.4320-8.60 
  Oliveira, Afonso Dias 1148 POR0.001-0.7520-15.00 
  Joao, Andre Silva 1329 POR1.0010.49209.80 
  Gamboa, Quevin Milhano 1599 POR0.001-0.1820-3.60 

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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