Blitz: Individual Calculations December 2021
 Da Silva Neto, Emanuel Tavares  Total change: 15.00  Rating chartPersonal card
 Campeonato Potiguar Blitz 2021 Natal RN BRA 2021-11-27
RcRownchangeKK*chgGame
 1940 1504 1.00 3 0.75 20 15.00 
  Jordao Barbosa, Marcio 2120 BRA0.001-0.0220-0.40 
  De Oliveira, Lucas Matheus A F D 1893 BRA1.0010.912018.20 
  Da Silva, Izael Brasilino Araujo 1807 BRA0.001-0.1420-2.80 

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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