Individual Calculations February 2020
 Bouma, Peter  Total change: -17.40  Rating chartPersonal card
 69ste Limburgs Individueel Kampioenschap 2019-2020 Ronde 4 Hasselt BEL 2020-01-17
RcRownchangeKK*chgGame
 1896 1868 0.00 1 -0.46 20 -9.20 
  Mesotten, Raf 1896 BEL0.001-0.4620-9.20 

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)
 
 73ste Limburgse Interclubs 2019-2020 Ronde 7 Various BEL 2020-01-24
RcRownchangeKK*chgGame
 1936 1868 0.00 1 -0.41 20 -8.20 
  Bex, Lennert 1936 BEL0.001-0.4120-8.20 

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)
 

 

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