Individual Calculations October 2015
 Zobnin, Valentin  Total change: 32.20  Rating chartPersonal card
 Rostselmash club Championship 2015 Rostov-on-Don RUS 2015-09-11
RcRownchangeKK*chgGame
 2070 1815 3.00 7 1.61 20 32.20 
  Dobrovolsky, Oleg f2215  * RUS0.001-0.0820-1.60 
  Mirzoyan, Saak 2005 RUS0.5010.25205.00 
  Mitrofanov, Anatoly 1870 RUS1.0010.582011.60 
  Olshansky, Alexander 2134 RUS1.0010.872017.40 
  Fedorov, Sergey. 2110 RUS0.001-0.1520-3.00 
  Yermolenko, Vitaly 2119 RUS0.5010.36207.20 
  Lindenbaum, Viktor 2037 RUS0.001-0.2220-4.40 
 * 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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