Individual Calculations April 2020
 Lombaers, Peter  Total change: -2.40  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 1A Round 6 various NED 2020-03-07
RcRownchangeKK*chgGame
 2337 2381 0.00 1 -0.56 20 -11.20 
  De Jong, Migchiel m2337 NED0.001-0.5620-11.20 

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
 2426 2381 1.00 1 0.56 20 11.20 
  Fiebig, Thomas m2426 GER1.0010.562011.20 

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)
 
 Utrechtse Meesters 2020 Round 3 Utrecht NED 2020-03-12
RcRownchangeKK*chgGame
 2292 2381 0.50 1 -0.12 20 -2.40 
  Umudova, Nargiz wg2292 AZE0.501-0.1220-2.40 

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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