Individual Calculations March 2018
 Rahier, Andre  Total change: -15.20  Rating chartPersonal card
 20ste Limburgs Individueel Kampioenschap voor 50-plussers 2017-2018 Ronde 6 Hasselt BEL 2018-02-07
RcRownchangeKK*chgGame
 1571 1843 1.00 1 0.17 20 3.40 
  Schols, Geri 1571 BEL1.0010.17203.40 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 7 Various Places BEL 2018-02-09
RcRownchangeKK*chgGame
 1994 1843 0.00 1 -0.30 20 -6.00 
  Swevels, Barry 1994 BEL0.001-0.3020-6.00 

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 7 Tessenderlo BEL 2018-02-20
RcRownchangeKK*chgGame
 1748 1843 0.00 1 -0.63 20 -12.60 
  Berta, Jos 1748 BEL0.001-0.6320-12.60 

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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