Individual Calculations February 2020
 Rowe, Duane  Total change: -13.60  Rating chartPersonal card
 Sharjah December Classic Open Chess Tournament 2019 SHARJAH UAE 2019-12-17
RcRownchangeKK*chgGame
 1777 2150 6.50 8 -0.68 20 -13.60 
  Mohamed, Sultan Al Taher 1750  * UAE1.0010.08201.60 
  Jay, Bhavik Shah 1750  * IND1.0010.08201.60 
  Alkhour, Seifedin 1750  * SYR1.0010.08201.60 
  Al-Housa, Khalil 1750  * PLE1.0010.08201.60 
  Raji Sayel, Abu Azizah 1750  * PLE0.001-0.9220-18.40 
  Sidharth, Balaji Sridharan 1750  * IND1.0010.08201.60 
  Sameir, Ramez 1967 EGY0.501-0.2420-4.80 
  Omar Mohammad, Al Taher 1750  * UAE1.0010.08201.60 
 * 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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