Individual Calculations September 2018
 Kulmagambetov, Aldiyar  Total change: -17.20  Rating chartPersonal card
 XIII Astrakhan Open B Astrakhan RUS 2018-08-10
RcRownchangeKK*chgGame
 1548 1658 4.00 7 -0.43 40 -17.20 
  Djakiyaev, Mansur 1273 RUS1.0010.09403.60 
  Skolznev, Nikolay 1955 RUS0.001-0.1540-6.00 
  Djakiaeva, Madina 1355 RUS1.0010.14405.60 
  Nadyrshin, Karim 1602 RUS0.501-0.0840-3.20 
  Batin, Evgeny 1565 RUS0.501-0.1340-5.20 
  Dzhugunusov, Farid 1614 RUS0.001-0.5640-22.40 
  Belorechensky, Boris V 1475 RUS1.0010.264010.40 

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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