Individual Calculations July 2017
 Borisov, Artemii  Total change: -22.80  Rating chartPersonal card
 Grand-prix Dvorets_12th stage_D Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1206 1099 0.50 3 -0.57 40 -22.80 
  Khamkhoev, Akhmet 1255 RUS0.001-0.2940-11.60 
  Arutyunyan, German 1210 RUS0.001-0.3540-14.00 
  Bernshteyn, Alexander 1152 RUS0.5010.07402.80 

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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