Individual Calculations May 2013
 Choukri, Adel  Total change: 32.70  Rating chartPersonal card
 Zone 4.1 Championship 2013 (Open) Nouakchott MTN 2013-03-28
RcRownchangeKK*chgGame
 2204 2144 4.50 8 1.09 30 32.70 
  Elarbi, Abobker 2286 LBA0.5010.19305.70 
  Nassr, Ali f2050 ALG1.0010.373011.10 
  Adnani, Moklis f2385 MAR0.001-0.2030-6.00 
  Hifad, Rachid f2290 MAR0.001-0.3030-9.00 
  Yahi, Mohamed Salem 1886 MTN1.0010.18305.40 
  Al-Zayat, Ahmed f2040 LBA1.0010.363010.80 
  Asabri, Hussien f2231 LBA0.5010.12303.60 
  Haddouche, Mohamed m2464 ALG0.5010.373011.10 

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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