Rapid: Individual Calculations February 2020
 Bray, Daniel Jose Freire Faria Co  Total change: -23.40  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1977 2065 3.00 7 -1.17 20 -23.40 
  Barreto, Jose Antonio 1665  * POR1.0010.08201.60 
  Ribeiro, Orlando Camilo Duarte 1665  * POR0.001-0.9220-18.40 
  Santos, Jose Manuel Ferreira Pere f2282 POR0.001-0.2220-4.40 
  Poeira, Paulo Jorge Vaz 1854 POR1.0010.23204.60 
  Eggert, Alberto 2083 RUS0.001-0.4720-9.40 
  Polaczek, Richard m2449 BEL0.001-0.0920-1.80 
  Costa, Americo Jose Da 1841 POR1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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