Individual Calculations January 2015
 Divinagracia, Alvin  Total change: 45.60  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1856 1978 7.00 9 1.14 40 45.60 
  Haitham, Alkindi 1578  * UAE1.0010.08403.20 
  Sasikumar, Anusweud 1738 IND1.0010.20408.00 
  Sanjay, Chhabra 1848 IND1.0010.324012.80 
  Fantana, Marin-Dumitru 1901 ROU1.0010.394015.60 
  Suhail, Sokari 1912 SYR0.501-0.0940-3.60 
  Valerio, Axel John 1907 PHI1.0010.404016.00 
  Gasimov, Parviz 1964 AZE0.501-0.0240-0.80 
  Assaubayeva, Bibissara wf1927 KAZ0.501-0.0740-2.80 
  Vojdani, Siavosh 1927 IRI0.501-0.0740-2.80 
 * 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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