Individual Calculations November 2019
 Hafner, Christian  Total change: -18.80  Rating chartPersonal card
 Belgian Interclubs 2019-2020 Round 1 Various BEL 2019-09-29
RcRownchangeKK*chgGame
 1754 2068 0.50 1 -0.36 20 -7.20 
  De Cocq, Ramin 1754 BEL0.501-0.3620-7.20 

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 2019-2020 Round 2 Various BEL 2019-10-13
RcRownchangeKK*chgGame
 2010 2068 0.00 1 -0.58 20 -11.60 
  Van Hul, Christiaan 2010 BEL0.001-0.5820-11.60 

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)
 

 

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