Rapid: Individual Calculations September 2018
 Ibragimov, Mikhail  Total change: 42.80  Rating chartPersonal card
 XIII Astrakhan Open Rapid Astrakhan RUS 2018-08-18
RcRownchangeKK*chgGame
 1615 1300 3.50 9 2.14 20 42.80 
  Schepetnov, Egor 1700  * RUS0.001-0.0820-1.60 
  Emelyanenko, Leonid 1641 RUS0.5010.38207.60 
  Stambulian, Arsen m1700  * ARM0.001-0.0820-1.60 
  Dyachkova, Maria 1700  * RUS0.001-0.0820-1.60 
  Tokarev, Arsen 1347 RUS1.0010.572011.40 
  Ubiev, Rustam 1655 RUS0.001-0.1120-2.20 
  Belorechensky, Boris V 1560 RUS1.0010.822016.40 
  Menshenina, Anna 1549 RUS1.0010.812016.20 
  Klubyakin, Viktor 1680 RUS0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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