Individual Calculations September 2011
 Dida, Igor  Total change: 41.70  Rating chartPersonal card
 6. V.Y.Dvorkovich Memorial 2011 open Taganrog RUS 2011-08-01
RcRownchangeKK*chgGame
 2092 1865 3.00 7 1.39 30 41.70 
  Korneevets, Alexander m2265  * BLR0.001-0.0830-2.40 
  Osipov, Adam V. 2088 RUS0.001-0.2230-6.60 
  Serdyuk, G 2047 RUS1.0010.743022.20 
  Lindenbaum, Viktor 2215 RUS0.001-0.1130-3.30 
  Sukhareva, Valentina 1926 RUS1.0010.583017.40 
  Chernov, Alexander Nik 2079 RUS1.0010.773023.10 
  Polovina, Elena wf2025 RUS0.001-0.2930-8.70 
 * 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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