Individual Calculations October 2014
 Hamid, A. Sattar  Total change: -10.80  Rating chartPersonal card
 First Babylon International chess tournament babylon IRQ 2014-08-30
RcRownchangeKK*chgGame
 1923 1969 1.00 3 -0.69 20 -13.80 
  Hasan, Abd Al Jabbar 1913 IRQ1.0010.42208.40 
  Moazaz, Dhahir Habeeb c1884 IRQ0.001-0.6220-12.40 
  Abdul Sada, Radha 1973 IRQ0.001-0.4920-9.80 

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)
 
 Championship Mohammed Alwan Furman international chess 2014 babylon IRQ 2014-09-24
RcRownchangeKK*chgGame
 2024 1969 1.00 2 0.15 20 3.00 
  Firas, Qassim Abbas 2045 IRQ0.5010.10202.00 
  Haleem, H. A. Al-Jebawy 2002 IRQ0.5010.05201.00 

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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