Individual Calculations December 2018
 Alothman, Abdul Wahab  Total change: 3.40  Rating chartPersonal card
 3th Kuwait teams tournament 2018 Kuwait City KUW 2018-11-17
RcRownchangeKK*chgGame
 1881 1962 2.00 3 0.17 20 3.40 
  Muhammed, Koya 1842 IND1.0010.34206.80 
  Saad, Amer Mohamed 1816 EGY0.001-0.7020-14.00 
  Sertbay, Huseyin 1986 TUR1.0010.532010.60 

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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