Individual Calculations April 2017
 Cekro, Ekrem  Total change: -7.50  Rating chartPersonal card
 2. Bundesliga West 2016/2017 February 2017 Hamburg GER 2017-02-01
RcRownchangeKK*chgGame
 2359 2404 0.50 2 -0.62 10 -6.20 
  Zude, Erik, Dr. m2408 GER0.001-0.4910-4.90 
  Van Osch, Mees f2309 NED0.501-0.1310-1.30 

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 9 Various places BEL 2017-03-12
RcRownchangeKK*chgGame
 2451 2403 0.50 1 0.07 10 0.70 
  Hovhannisyan, Mher m2451 BEL0.5010.07100.70 

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 10 Various places BEL 2017-03-26
RcRownchangeKK*chgGame
 2257 2403 0.50 1 -0.20 10 -2.00 
  Binham, Timothy F. m2257 FIN0.501-0.2010-2.00 

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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