Individual Calculations April 2018
 Vandecan, Michel  Total change: 9.20  Rating chartPersonal card
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 8 Lanklaar BEL 2018-03-06
RcRownchangeKK*chgGame
 1795 1860 1.00 1 0.41 20 8.20 
  De Wel, Herman 1795 BEL1.0010.41208.20 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 8 Various Places BEL 2018-03-16
RcRownchangeKK*chgGame
 1873 1860 0.50 1 0.02 20 0.40 
  Meekers, Geert 1873 BEL0.5010.02200.40 

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)
 
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 9 Landen BEL 2018-03-20
RcRownchangeKK*chgGame
 2059 1860 0.00 1 -0.24 20 -4.80 
  Schuermans, Robert 2059 BEL0.001-0.2420-4.80 

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 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 2073 1860 0.50 1 0.27 20 5.40 
  Gillain, Christophe 2073 BEL0.5010.27205.40 

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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