Individual Calculations April 2018
 Prokhorov, Sergey An.  Total change: -29.80  Rating chartPersonal card
 Tula_Rtng tnmt Tula RUS 2018-02-15
RcRownchangeKK*chgGame
 1688 1877 2.00 7 -2.98 10 -29.80 
  Meshkov, Alexander 1854 RUS0.001-0.5310-5.30 
  Fedorov, Denis 1511 RUS0.001-0.9010-9.00 
  Bubenin, Kirill 1477  * RUS1.0010.08100.80 
  Skurokin, Dmitriy 1840 RUS1.0010.45104.50 
  Sukharev, Alexander 1892 RUS0.001-0.4810-4.80 
  Chugreev, Daniil 1516 RUS0.001-0.9010-9.00 
  Ermilov, Petr 1726 RUS0.001-0.7010-7.00 
 * 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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