Individual Calculations April 2018
 Willen, Ronny  Total change: 15.80  Rating chartPersonal card
 2de Limburgs Ploegenrapidkampioenschap 2018 Ronde 5 Maasmechelen BEL 2018-03-02
RcRownchangeKK*chgGame
 1847 1817 1.00 1 0.54 20 10.80 
  Bouma, Peter 1847 BEL1.0010.542010.80 

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)
 
 Belgian Interclubs 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 1846 1817 1.00 1 0.54 20 10.80 
  Martin, Fabrice 1846 BEL1.0010.542010.80 

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 8 Various Places BEL 2018-03-16
RcRownchangeKK*chgGame
 1997 1817 0.00 1 -0.26 20 -5.20 
  Swevels, Barry 1997 BEL0.001-0.2620-5.20 

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 2017-2018 Round 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 1794 1817 0.50 1 -0.03 20 -0.60 
  Esser, Juergen 1794 BEL0.501-0.0320-0.60 

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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