Individual Calculations July 2011
 Gerentsev, Viktor  Total change: 41.50  Rating chartPersonal card
 Novokuznetsk Sñhoolchess Open Novokuznetsk RUS 2011-06-15
RcRownchangeKK*chgGame
 2053 2083 6.00 8 1.66 25 41.50 
  Geyko, Roman 1931 RUS1.0010.30257.50 
  Golovina, Darya 1971 RUS0.001-0.6525-16.25 
  Vorobyova, Alyona wc2006 RUS0.501-0.1125-2.75 
  Bolov, Andrey 2014 RUS1.0010.402510.00 
  Kuzmichev, Alexander 2031 RUS1.0010.432510.75 
  Chernov, Mikhail 2134 RUS1.0010.572514.25 
  Epifantsev, Igor 2257 RUS1.0010.732518.25 
  Izmestiev, Ilija 2079 RUS0.501-0.0125-0.25 

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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