Rapid: Individual Calculations October 2021
 Rodrigues, Guilherme Oliveira  Total change: -17.60  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2020-21 Lisboa POR 2021-09-18
RcRownchangeKK*chgGame
 1217 972 0.00 4 -0.88 20 -17.60 
  Morais, Miguel Almeida 1390 POR0.001-0.0720-1.40 
  Carreiras, Pedro Malamud 1261 POR0.001-0.1620-3.20 
  Cunha, Natercia 1018 POR0.001-0.4420-8.80 
  Adhya, Havir 1198 POR0.001-0.2120-4.20 

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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