Individual Calculations November 2009
 Amin, Bassem  Total change: -6.50  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2429 2551 6.50 9 0.82 10 8.20 
  Humaid, Abdulla Ali 2151  * UAE1.0010.08100.80 
  Waleed, Yousif 2151  * UAE1.0010.08100.80 
  Illijin, Neboisa m2246 ROU1.0010.14101.40 
  Agamaliev, Gamil g2490 AZE1.0010.42104.20 
  Anastasian, Ashot g2566 ARM0.5010.02100.20 
  Andriasian, Zaven g2585 ARM0.5010.05100.50 
  Bocharov, Dmitry g2613 RUS1.0010.59105.90 
  Rakhmanov, Aleksandr g2559 RUS0.001-0.4910-4.90 
  El Gindy, Essam g2501 EGY0.501-0.0710-0.70 
 * 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)
 
 7th Mediterranean Men and Women Championship 2009 Rijeka CRO 2009-09-11
RcRownchangeKK*chgGame
 2354 2559 4.50 8 -1.47 10 -14.70 
  Baptista, Ana Filipa wf2177 POR1.0010.09100.90 
  Estremera Panos, Sergio m2402 ESP1.0010.29102.90 
  Bodiroga, Predrag m2410 SRB0.501-0.2010-2.00 
  Rukavina, Josip m2435 CRO0.001-0.6710-6.70 
  Medic, Mirjana wg2322 CRO0.501-0.3010-3.00 
  Melas, Renos 2165 CYP1.0010.08100.80 
  Firat, Burak f2365 TUR0.501-0.2510-2.50 
  Adly, Ahmed g2554 EGY0.001-0.5110-5.10 

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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