Individual Calculations June 2013
 Bouzidi, Ahmed  Total change: 47.40  Rating chartPersonal card
 First Saturday IM-A May 2013 Budapest HUN 2013-05-04
RcRownchangeKK*chgGame
 2285 2161 6.00 9 2.96 15 44.40 
  Amdouni, Zoubaier f2249 TUN0.5010.12151.80 
  Bayramgeldiyev, Yusup 2250 TKM1.0010.62159.30 
  Petran, Pal m2317 HUN1.0010.711510.65 
  Lyell, Mark f2227 ENG0.5010.09151.35 
  Krumpacnik, Domen m2327 SLO1.0010.721510.80 
  Kantor, Gergely f2341 HUN1.0010.741511.10 
  Radlovacki, Jovan m2423 SRB0.001-0.1815-2.70 
  Silapov, Azat f2307 TKM0.5010.20153.00 
  Aryan, Chopra 2120 IND0.501-0.0615-0.90 

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)
 
 African Individual Chess Championship - Open Tunis TUN 2013-05-18
RcRownchangeKK*chgGame
 2320 2161 3.00 9 0.20 15 3.00 
  El Adnani, Mokliss f2365 MAR0.001-0.2415-3.60 
  Boudriga, Med Ali 2234 TUN1.0010.60159.00 
  Haddouche, Mohamed m2459 ALG1.0010.851512.75 
  Arab, Adlane m2445 ALG1.0010.841512.60 
  Adly, Ahmed g2561  * EGY0.001-0.0815-1.20 
  Hifad, Rachid f2304 MAR0.001-0.3115-4.65 
  Nassr, Ali f2070 ALG0.001-0.6215-9.30 
  Asabri, Hussien f2222 LBA0.001-0.4215-6.30 
  Miguel, Sergio 2218 ANG0.001-0.4215-6.30 
 * 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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