Individual Calculations December 2016
 Alathari, Yaqoub  Total change: -39.20  Rating chartPersonal card
 Kuwait U1700 Tournament Kuwait KUW 2016-10-28
RcRownchangeKK*chgGame
 1556 1365 1.00 7 -0.88 20 -17.60 
  Alrashidi, Yousef 1548 KUW0.001-0.2620-5.20 
  Alshammari, Mohammad 1387 KUW0.001-0.4720-9.40 
  Alsharhan, Musaed 1684 KUW0.001-0.1320-2.60 
  Alsaqer, Meshal 1674 KUW0.001-0.1420-2.80 
  Al Azmi, Nawaf 1585 KUW0.001-0.2220-4.40 
  Almutairi, Mohammad Fhaid 1374 KUW1.0010.512010.20 
  Alothman, Salem 1642 KUW0.001-0.1720-3.40 

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)
 
 1st Kuwait Team Tournament Kuwait KUW 2016-11-10
RcRownchangeKK*chgGame
 1335 1365 0.00 2 -1.08 20 -21.60 
  Alshammari, Mohammad 1387 KUW0.001-0.4720-9.40 
  Alkanderi, Suad 1283 KUW0.001-0.6120-12.20 

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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