Individual Calculations February 2019
 Bouma, Peter  Total change: -2.20  Rating chartPersonal card
 13de Open Maaslands Clubkampioenschap 2018-2019 Ronde 4 Maasmechelen BEL 2019-01-04
RcRownchangeKK*chgGame
 1584 1870 1.00 1 0.16 20 3.20 
  Grobet, Sam 1584 BEL1.0010.16203.20 

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
 1660 1870 0.00 1 -0.77 20 -15.40 
  Van Stiphout, Marc 1660 BEL0.001-0.7720-15.40 

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
 1736 1870 1.00 1 0.32 20 6.40 
  Somers, Martijn 1736 BEL1.0010.32206.40 

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)
 
 72ste Limburgse Interclubs 2018-2019 Ronde 6 Various BEL 2019-01-25
RcRownchangeKK*chgGame
 1612 1870 1.00 1 0.18 20 3.60 
  Geerts, Luc 1612 BEL1.0010.18203.60 

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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