Rapid: Individual Calculations November 2023
 Gurzhienko, Erik  Total change: 16.00  Rating chartPersonal card
 12. Xadrez na Fabrica da Polvora 2023 Barcarena POR 2023-10-15
RcRownchangeKK*chgGame
 1157 1016 2.00 5 0.40 40 16.00 
  Guedes, Rui Pedro Dos Santos 1004 POR1.0010.484019.20 
  Mikhailova, Milana 1234 RUS0.001-0.2240-8.80 
  Moura, Miguel Tiago Rito 1245 POR1.0010.794031.60 
  Nunes, Pedro Miguel Guerreiro 1082 POR0.001-0.4140-16.40 
  Suslin, Altai 1220 FIN0.001-0.2440-9.60 

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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