Individual Calculations January 2018
 Saif Hasan, Alzaabi  Total change: -38.40  Rating chartPersonal card
 ABU DHABI CALSSIC CHESS TOURNAMENT 2nd EDITION Abu Dhabi UAE 2017-11-25
RcRownchangeKK*chgGame
 1398 1183 0.00 4 -0.96 40 -38.40 
  Sidharth, Balaji Sridharan 1477 IND0.001-0.1540-6.00 
  Khalid, Habib 1521 PAK0.001-0.1240-4.80 
  Rafea, Dalaa 1276 SYR0.001-0.3740-14.80 
  Alhejab, Zaid 1317 KUW0.001-0.3240-12.80 

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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