Individual Calculations May 2016
 Djerbou, Samy  Total change: 0.20  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 10 Various BEL 2016-04-17
RcRownchangeKK*chgGame
 1551 1757 1.00 1 0.24 20 4.80 
  Siadatan, Seyed 1551 BEL1.0010.24204.80 

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 2015-2016 Round 11 Various BEL 2016-04-24
RcRownchangeKK*chgGame
 1965 1757 0.00 1 -0.23 20 -4.60 
  Akhayan, Hayk 1965 BEL0.001-0.2320-4.60 

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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