Rapid: Individual Calculations January 2015
 Mukhamedov, Khadiyatullo  Total change: 5.40  Rating chartPersonal card
 Magic Chess 30.11 Weekly Open Tashkent UZB 2014-11-30
RcRownchangeKK*chgGame
 1745 1668 3.50 8 0.27 20 5.40 
  Rakhimov, Rustam 1569 UZB0.501-0.1420-2.80 
  Saidniyazov, Abdumalik 1451 UZB1.0010.22204.40 
  Rakhmatullaev, Rustam 1754 UZB0.001-0.3820-7.60 
  Rustamov, Anvar 1797 UZB0.001-0.3320-6.60 
  Shemin, Vadim 1857 UZB0.001-0.2520-5.00 
  Ilyushin, Viktor 1789 UZB1.0010.662013.20 
  Saydaliev, Saidakbar 1988 UZB0.001-0.1320-2.60 
  Ishniyazov, Shuhrat 1757 UZB1.0010.622012.40 

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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