Individual Calculations April 2020
 Cornet, Luc  Total change: -1.60  Rating chartPersonal card
 22ste Limburgs Individueel Kampioenschap voor 50-plussers 2019-2020 Ronde 8 Lanklaar BEL 2020-03-03
RcRownchangeKK*chgGame
 1713 1792 0.50 1 -0.11 20 -2.20 
  Pools, Robert 1713 BEL0.501-0.1120-2.20 

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)
 
 Dutch Team Competition 2019-2020 Klasse 4 Round 6 various NED 2020-03-07
RcRownchangeKK*chgGame
 1887 1792 0.00 1 -0.37 20 -7.40 
  De Wilt, Koen 1887 NED0.001-0.3720-7.40 

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)
 
 Belgian Interclubs 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1723 1792 1.00 1 0.40 20 8.00 
  Dewinck, Bernard 1723 BEL1.0010.40208.00 

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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