Individual Calculations August 2012
 Oparin, Grigoriy  Total change: 7.50  Rating chartPersonal card
 V. Dvorkovich Cup 2012 juniors Moscow RUS 2012-06-29
RcRownchangeKK*chgGame
 2356 2494 5.50 7 0.75 10 7.50 
  Fang, Yan 2273 CHN0.501-0.2810-2.80 
  Harutyunian, Tigran K. 2252 ARM1.0010.20102.00 
  Izzat, Kanan f2341 AZE1.0010.30103.00 
  Ali Marandi, Cemil Can f2351 TUR1.0010.31103.10 
  Duda, Jan-Krzysztof f2421 POL0.501-0.1010-1.00 
  Bortnik, Alexandr f2367 UKR0.501-0.1710-1.70 
  Eliseev, Urii m2485 RUS1.0010.49104.90 

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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