Individual Calculations April 2020
 Van Tichelen, Bart  Total change: -0.40  Rating chartPersonal card
 Zilveren Toren 2020 reeks 2 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1625 2025 0.50 1 -0.42 20 -8.40 
  Verachtert, Barend 1625  * BEL0.501-0.4220-8.40 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1956 2029 1.00 1 0.40 20 8.00 
  Marx, Nicolas 1956 FRA1.0010.40208.00 

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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