Rapid: Individual Calculations March 2015
 Boshara, Mohammed Ahmed  Total change: -13.80  Rating chartPersonal card
 First Sharjah Dynamic Teames chess championship 2015 Sharjah UAE 2015-01-29
RcRownchangeKK*chgGame
 1849 1829 5.50 13 -0.69 20 -13.80 
  Sameir, Ramez 2060 EGY1.0010.792015.80 
  Ahmed, Fareed 1824 UAE0.001-0.5120-10.20 
  Mohamed, Marshool 1656 UAE1.0010.27205.40 
  Dhyaa, A. K. Al-Sandooq 1690 IRQ0.501-0.1920-3.80 
  Sasikumar, Anusweud 1867 IND0.001-0.4520-9.00 
  Abdulla, Shaeri 1584 UAE0.001-0.8020-16.00 
  Al Ali, Aisha Saif 1517 UAE1.0010.14202.80 
  Somoff, Abdo f2027 LIB0.001-0.2420-4.80 
  Hamad, Essam 1429  * UAE1.0010.08201.60 
  Kalinina, Olga wg2229  * UKR0.001-0.0820-1.60 
  Raes, Abdul Kader 2206 SYR1.0010.912018.20 
  Abucejo, Armel N 1971 PHI0.001-0.3120-6.20 
  Fasil, M 1978 IND0.001-0.3020-6.00 
 * 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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