Rapid: Individual Calculations December 2015
 Hadani, Abthar  Total change: -20.20  Rating chartPersonal card
 Tamu Gadang Chess Open 2015 Kota Kinabalu MAS 2015-11-21
RcRownchangeKK*chgGame
 1868 1933 3.00 7 -1.01 20 -20.20 
  Ismail, Erwan 1654 MAS1.0010.16203.20 
  Wising, Abdul Sahim 2071 MAS1.0010.692013.80 
  Jamal, Sulaiman 1962 MAS0.5010.04200.80 
  Goridau, Guadis 1944 MAS0.001-0.4820-9.60 
  Jaraidi, Mohd Jan 1872 MAS0.501-0.0820-1.60 
  Kamin, Al-Kamil 1945 MAS0.001-0.4820-9.60 
  Soupin, Hosdi 1627 MAS0.001-0.8620-17.20 

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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