Individual Calculations June 2013
 Adly, Ahmed  Total change: 2.20  Rating chartPersonal card
 Cuca International tournament 2013 Luanda ANG 2013-04-17
RcRownchangeKK*chgGame
 2435 2594 6.50 9 0.29 10 2.90 
  Agostinho, Tito 2221 ANG1.0010.10101.00 
  Karpatchev, Aleksandr g2485 RUS1.0010.35103.50 
  Jere, Daniel m2386 ZAM1.0010.23102.30 
  Tkachiev, Vladislav g2632 FRA0.5010.05100.50 
  Thal, Abergel g2429 FRA0.501-0.2210-2.20 
  Papin, Vasily g2562 RUS0.501-0.0410-0.40 
  Malakhatko, Vadim g2552 BEL0.501-0.0610-0.60 
  Gwaze, Robert m2433 ZIM1.0010.29102.90 
  Miguel, Sergio 2218 ANG0.501-0.4110-4.10 

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)
 
 African Individual Chess Championship - Open Tunis TUN 2013-05-18
RcRownchangeKK*chgGame
 2403 2594 6.50 9 -0.07 10 -0.70 
  Elarbi, Abobker f2272 LBA1.0010.13101.30 
  Belkhodja, Slim g2444 TUN0.501-0.2010-2.00 
  Sarwat, Walaa m2335 EGY1.0010.18101.80 
  Amin, Bassem g2635 EGY0.001-0.4410-4.40 
  Bouzidi, Ahmed 2194  * TUN1.0010.08100.80 
  El Gindy, Essam g2482 EGY1.0010.35103.50 
  Abdel Razik, Khaled m2444 EGY1.0010.30103.00 
  El Adnani, Mokliss f2365 MAR0.501-0.2910-2.90 
  Haddouche, Mohamed m2459 ALG0.501-0.1810-1.80 
 * 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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