Individual Calculations April 2020
 Follesa, Enrico  Total change: -0.80  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 2C Round 6 various NED 2020-03-07
RcRownchangeKK*chgGame
 2407 2007 0.00 1 -0.08 40 -3.20 
  Erwich, Frank f2407  * NED0.001-0.0840-3.20 
 * 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
 2049 2007 0.50 1 0.06 40 2.40 
  Decoster, Sam 2049 BEL0.5010.06402.40 

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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