Individual Calculations October 2017
 Sokolov, Vladimir  Total change: 27.00  Rating chartPersonal card
 XII Astrakhan Open A Astrakhan RUS 2017-08-16
RcRownchangeKK*chgGame
 2062 2040 5.50 9 1.35 20 27.00 
  Gordeeva, Olga 1640  * RUS1.0010.08201.60 
  Dmitriev, Igor m2227 RUS0.001-0.2620-5.20 
  Marchenko, Nikolay 1909 RUS0.501-0.1820-3.60 
  Shadura, Aleksandr 2056 RUS1.0010.522010.40 
  Akhmedzhanov, Kamil f2190 RUS0.5010.20204.00 
  Mnatsakanian, Arsen 2200 RUS0.5010.21204.20 
  Mesnyankin, Nikita 2175 RUS1.0010.682013.60 
  Ivlev, Aleksey f2243 RUS0.001-0.2420-4.80 
  Mescheriakov, Andrei A 1919 RUS1.0010.34206.80 
 * 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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