Individual Calculations August 2016
 Obgolts, Erik  Total change: -17.20  Rating chartPersonal card
 Naukograd Koltsovo open-2016 Koltsovo RUS 2016-06-28
RcRownchangeKK*chgGame
 2115 2246 5.50 9 -0.43 40 -17.20 
  Rodionov, Dmitriy 1846  * RUS1.0010.08403.20 
  Chepurnoy, Maxim 2023 RUS0.501-0.2840-11.20 
  Marjina, Arina wf2130 RUS1.0010.344013.60 
  Garder, Igor 2163 RUS0.001-0.6140-24.40 
  Chigvintsev, Aleksei Vl 2114 RUS1.0010.324012.80 
  Piskunov, Alexandr f2283 RUS0.001-0.4540-18.00 
  Karimov, Adkhamzhan 2094 UZB1.0010.304012.00 
  Altyntsev, Alexandr 2031 RUS1.0010.23409.20 
  Beletsky, Alexey 2348 RUS0.001-0.3640-14.40 
 * 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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