Blitz: Individual Calculations May 2016
 Obanuta, David Ovie  Total change: -34.40  Rating chartPersonal card
 2016 Africa Zone 4.4 Blitz Championship Accra GHA 2016-04-02
RcRownchangeKK*chgGame
 1815 2035 5.00 9 -1.72 20 -34.40 
  Ameku, Philip Elikem 1873 GHA0.001-0.7120-14.20 
  Arko-Dadzie, George Kweku 1635  * GHA0.001-0.9220-18.40 
  Ackun, Henry Mensah 1765 GHA1.0010.17203.40 
  Bodjona, Abalou Bitchareou 1635  * TOG0.001-0.9220-18.40 
  Ashley, Christiana Naa Merley 1635  * GHA1.0010.08201.60 
  Kpodo, Evans Mawuko 1746 GHA1.0010.16203.20 
  Ephoevi-Ga, Adama Mawulikplimi c1861 TOG1.0010.27205.40 
  Kamara, Ansumana c2050 SLE1.0010.522010.40 
  Balogun, Oluwafemi c2132 NGR0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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