Individual Calculations January 2014
 Zobnin, Valentin  Total change: 14.40  Rating chartPersonal card
 Bondarevsky Memorial 2013 Rostov-on-Don RUS 2013-11-30
RcRownchangeKK*chgGame
 2000 1801 3.00 8 0.96 15 14.40 
  Zubkov, Sergei c2172 RUS0.001-0.1015-1.50 
  Rud, Viktor 1997 RUS0.001-0.2515-3.75 
  Potemkin, Evgeny 1908 RUS1.0010.65159.75 
  Levchuk, Ivan 1958 RUS1.0010.711510.65 
  Najdin, Danil 2111 RUS0.001-0.1415-2.10 
  Krivochkin, Ilya 1947 RUS0.001-0.3015-4.50 
  Tutov, Viktor 1896 RUS1.0010.63159.45 
  Parinov, Ivan 2007 RUS0.001-0.2415-3.60 

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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