Individual Calculations May 2017
 Heyman, Geert  Total change: 30.00  Rating chartPersonal card
 Zilveren Toren 2017 reeks 2 Antwerpen BEL 2017-01-13
RcRownchangeKK*chgGame
 1594 1586 1.00 2 0.02 40 0.80 
  Heyman, Johan 1426 BEL1.0010.294011.60 
  Brugghemans, Herman 1762 BEL0.001-0.2740-10.80 

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 2016-2017 Round 11 Divisions 2-5 Various places BEL 2017-04-23
RcRownchangeKK*chgGame
 1801 1630 1.00 1 0.73 40 29.20 
  Croonenborghs, Jan 1801 BEL1.0010.734029.20 

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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