Rapid: Individual Calculations February 2015
 Halilov, Gayrat  Total change: -21.20  Rating chartPersonal card
 Magic Chess 04.01 Weekly Open Tashkent UZB 2015-01-07
RcRownchangeKK*chgGame
 1875 1962 2.00 5 -1.06 20 -21.20 
  Rustamov, Anvar 1790 UZB1.0010.27205.40 
  Olimjanov, Sarvarbek 1778 UZB0.501-0.2420-4.80 
  Vokhidov, Shamsiddin 2133 UZB0.001-0.2720-5.40 
  Saydaliev, Roostam 1930 UZB0.001-0.5420-10.80 
  Ishniyazov, Shuhrat 1743 UZB0.501-0.2820-5.60 

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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