Individual Calculations July 2016
 Alhassan, Meshari  Total change: -11.80  Rating chartPersonal card
 1st International Challenge Cup Chess 2016 Kuwait KUW 2016-05-26
RcRownchangeKK*chgGame
 1639 1519 1.50 3 0.40 20 8.00 
  Al Duwish, Ahmed 1714 KUW0.5010.25205.00 
  Elsayed, Gharib 1872 EGY0.001-0.1120-2.20 
  Almutairi, Nawaf 1332 KUW1.0010.26205.20 

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)
 
 Ramdan Amateurs 2016 Kuwait KUW 2016-06-15
RcRownchangeKK*chgGame
 1662 1486 1.50 9 -0.99 20 -19.80 
  Qabazard, Mohamed 1583 KUW0.001-0.3720-7.40 
  Al Mousawi, Omran 1637 KUW0.001-0.3020-6.00 
  Wahid, Hlal 1662 SYR0.001-0.2720-5.40 
  Hussain, Hashem 1708 KUW0.001-0.2220-4.40 
  Alrashidi, Yousef 1555 KUW0.5010.10202.00 
  Alsharhan, Musaed 1662 KUW0.001-0.2720-5.40 
  Hlal, Laith 1581 SYR1.0010.632012.60 
  Youssef Ahmed, Youssef 1755 EGY0.001-0.1720-3.40 
  Caysidon, Arpon Philip 1818 PHI0.001-0.1220-2.40 

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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