Individual Calculations February 2019
 Willen, Ronny  Total change: 14.20  Rating chartPersonal card
 13de Open Maaslands Clubkampioenschap 2018-2019 Ronde 4 Maasmechelen BEL 2019-01-04
RcRownchangeKK*chgGame
 1775 1876 1.00 1 0.36 20 7.20 
  Verkissen, Eddy 1775 BEL1.0010.36207.20 

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)
 
 72ste Limburgse Interclubs 2018-2019 Ronde 5 Various BEL 2019-01-11
RcRownchangeKK*chgGame
 2087 1876 1.00 1 0.77 20 15.40 
  Stynen, Koen 2087 BEL1.0010.772015.40 

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)
 
 68ste Limburgs Individueel Kampioenschap 2018-2019 Ronde 4 Hasselt BEL 2019-01-18
RcRownchangeKK*chgGame
 1599 1876 0.50 1 -0.33 20 -6.60 
  Buelen, Billy 1599 BEL0.501-0.3320-6.60 

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)
 
 72ste Limburgse Interclubs 2018-2019 Ronde 6 Various BEL 2019-01-25
RcRownchangeKK*chgGame
 1813 1876 0.50 1 -0.09 20 -1.80 
  Indemans, Rudi 1813 BEL0.501-0.0920-1.80 

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)
 

 

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