Individual Calculations December 2018
 De Wel, Herman  Total change: 9.80  Rating chartPersonal card
 72ste Limburgse Interclubs 2018-2019 Ronde 3 Various BEL 2018-11-09
RcRownchangeKK*chgGame
 1639 1773 1.00 1 0.32 20 6.40 
  Bonhomme, Geert 1639 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)
 
 21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 1 Hasselt BEL 2018-11-14
RcRownchangeKK*chgGame
 1478 1773 1.00 1 0.15 20 3.00 
  Jacobs, Roger 1478 BEL1.0010.15203.00 

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)
 
 Belgian Interclubs 2018-2019 Round 4 Various BEL 2018-11-18
RcRownchangeKK*chgGame
 1933 1773 0.50 1 0.21 20 4.20 
  Van Den Bossche, Gunter 1933 BEL0.5010.21204.20 

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)
 
 21ste Limburgs Individueel Kampioenschap voor 50-plussers 2018-2019 Ronde 2 Tessenderlo BEL 2018-11-27
RcRownchangeKK*chgGame
 1629 1773 0.50 1 -0.19 20 -3.80 
  Vercauteren, Daniel 1629 BEL0.501-0.1920-3.80 

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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