Individual Calculations July 2011
 Alieva, Viktoria  Total change: -12.25  Rating chartPersonal card
 Child chess festival «Cosmos» Samara RUS 2011-06-04
RcRownchangeKK*chgGame
 1707 1438 0.50 5 -0.49 25 -12.25 
  Gorbachyov, Sergey 1834 RUS0.001-0.0825-2.00 
  Beltyukov, Denis 1747 RUS0.001-0.1425-3.50 
  Gumerov, Ruslan 1790 RUS0.001-0.1125-2.75 
  Tumanyants, Svyatoslav 1725 RUS0.001-0.1625-4.00 
  Khasmamedova, Fidan 1440 RUS0.5010.00250.00 

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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