Individual Calculations February 2019
 Geerts, Luc  Total change: 3.80  Rating chartPersonal card
 21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 4 Dilsen-Stokkem BEL 2019-01-08
RcRownchangeKK*chgGame
 1477 1612 1.00 1 0.32 20 6.40 
  Heylen, Leo 1477 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 5 Various BEL 2019-01-11
RcRownchangeKK*chgGame
 1710 1612 0.00 1 -0.37 20 -7.40 
  Cleuren, Jurgen 1710 BEL0.001-0.3720-7.40 

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)
 
 21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 5 Landen BEL 2019-01-22
RcRownchangeKK*chgGame
 1553 1612 1.00 1 0.42 20 8.40 
  Berben, Jaak 1553 BEL1.0010.42208.40 

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
 1870 1612 0.00 1 -0.18 20 -3.60 
  Bouma, Peter 1870 BEL0.001-0.1820-3.60 

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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