Individual Calculations April 2018
 Korshunov, Sergey A  Total change: 26.80  Rating chartPersonal card
 EXTREME FIDE KLASSIKA RSHSH 25-27.03 Moscow RUS 2018-03-25
RcRownchangeKK*chgGame
 1244 1202 2.00 3 0.67 40 26.80 
  Bakaev, Artem 1366 RUS0.5010.22408.80 
  Artelnykh, Leonid 1146 RUS1.0010.424016.80 
  Mityakov, Nikolay 1220 RUS0.5010.03401.20 

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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