Individual Calculations February 2018
 Buelen, Billy  Total change: 19.20  Rating chartPersonal card
 71ste Limburgse Interclubs 2017-2018 Ronde 5 Various Places BEL 2018-01-05
RcRownchangeKK*chgGame
 1565 1588 0.50 1 -0.03 40 -1.20 
  Sarrechia, Benito 1565 BEL0.501-0.0340-1.20 

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)
 
 67ste Limburgs Individueel Kampioenschap 2017-2018 Ronde 4 Hasselt BEL 2018-01-12
RcRownchangeKK*chgGame
 1639 1588 1.00 1 0.57 40 22.80 
  Snyers, Antoine 1639 BEL1.0010.574022.80 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 6 Various Places BEL 2018-01-19
RcRownchangeKK*chgGame
 1544 1588 0.50 1 -0.06 40 -2.40 
  Nielandt, Jonas 1544 BEL0.501-0.0640-2.40 

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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