Individual Calculations December 2019
 Bannerman, Emmanuel Kelvin  Total change: 0.00  Rating chartPersonal card
 2019 African Junior Chess Championships - Open Section Accra GHA 2019-10-26
RcRownchangeRpKK*chgGame
 2128 0 0.00 2 0.00 1328   0.00 
  Filipe, Marcio 2121 ANG0.0010.00 0.00 
  Djabri, Massinas f2134 ALG0.0010.00 0.00 

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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