Individual Calculations March 2016
 Draidi, Ahmed  Total change: -1.60  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 6 Various BEL 2016-01-31
RcRownchangeKK*chgGame
 2294 2033 0.00 1 -0.18 20 -3.60 
  Lenaerts, Lennert f2294 BEL0.001-0.1820-3.60 

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)
 
 Belgian Interclubs 2015-2016 Round 7 Various BEL 2016-02-21
RcRownchangeKK*chgGame
 1665 2033 1.00 1 0.10 20 2.00 
  Lhoir, Thierry 1665 BEL1.0010.10202.00 

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)
 

 

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