Rapid: Individual Calculations April 2016
 Alali, Sami A  Total change: -11.20  Rating chartPersonal card
 10th Kuwait Rapid Chess Championship 2016 Kuwait KUW 2016-03-11
RcRownchangeKK*chgGame
 1691 1819 2.00 4 -0.61 20 -12.20 
  Hamdi, Emad 1697 EGY0.001-0.6720-13.40 
  Alissa, Abdullah 1541 KSA1.0010.17203.40 
  Varghese, Joice 1519 FID1.0010.15203.00 
  Attwood, James 2007 AUS0.001-0.2620-5.20 

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)
 
 Kuwait And Saudi Arabia Match Kuwait KUW 2016-03-12
RcRownchangeKK*chgGame
 1707 1819 2.00 3 0.05 20 1.00 
  Alsaqer, Meshal 1707 KUW0.001-0.6520-13.00 
  Alsaqer, Meshal 1707 KUW1.0010.35207.00 
  Alsaqer, Meshal 1707 KUW1.0010.35207.00 

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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