Individual Calculations March 2017
 Marmenout, Sylvain  Total change: 2.00  Rating chartPersonal card
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 6 Hasselt BEL 2017-02-08
RcRownchangeKK*chgGame
 1450 1490 0.50 1 -0.06 20 -1.20 
  Heylen, Leo 1450 BEL0.501-0.0620-1.20 

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)
 
 Belgian Interclubs 2016-2017 Round 7 Various places BEL 2017-02-12
RcRownchangeKK*chgGame
 1561 1490 0.00 1 -0.40 20 -8.00 
  Sferruggia, Serge 1561 BEL0.001-0.4020-8.00 

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)
 
 19de Limburgs Individueel Kampioenschap voor 50-plussers 2016-2017 Ronde 7 Tessenderlo BEL 2017-02-21
RcRownchangeKK*chgGame
 1533 1490 1.00 1 0.56 20 11.20 
  Bastiaansen, Wim 1533 BEL1.0010.562011.20 

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)
 

 

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