Rapid: Individual Calculations October 2021
 Lavrador, Rodolfo M Mascarenhas  Total change: -0.40  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2020-21 Lisboa POR 2021-09-18
RcRownchangeKK*chgGame
 1610 1736 3.00 5 -0.02 20 -0.40 
  Adhya, Havir 1198 POR1.0010.03200.60 
  Ribeiro, Bruno 2057 POR0.001-0.1320-2.60 
  Antunes, Pedro Alves 1362 POR1.0010.10202.00 
  Rodrigues, Pedro Paiva B D 1351 POR1.0010.09201.80 
  Carneiro, Carlos 2082 POR0.001-0.1120-2.20 

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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