Individual Calculations March 2017
 Bouma, Peter  Total change: -21.60  Rating chartPersonal card
 11de Open Maaslands Clubkampioenschap 2016-2017 Round 4 Maasmechelen BEL 2017-01-06
RcRownchangeKK*chgGame
 1817 1842 0.50 1 -0.03 40 -1.20 
  Willen, Ronny 1817 BEL0.501-0.0340-1.20 

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)
 
 70ste Limburgse Interclubs 2016-2017 Ronde 6 Various places in Limburg BEL 2017-02-17
RcRownchangeKK*chgGame
 1796 1820 0.00 1 -0.53 40 -21.20 
  De Wel, Herman 1796 BEL0.001-0.5340-21.20 

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)
 
 66ste Limburgs Individueel Kampioenschap 2016-2017 Round 5 Various places in Limbourg (BEL) BEL 2017-02-24
RcRownchangeKK*chgGame
 1833 1820 0.50 1 0.02 40 0.80 
  Kuijpers, Domien 1833 BEL0.5010.02400.80 

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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