Rapid: Individual Calculations September 2019
 Aladko, Nikita  Total change: -39.60  Rating chartPersonal card
 Toksovo Rapid Cup 2019-8 St. Petersburg RUS 2019-08-04
RcRownchangeKK*chgGame
 1233 1230 0.00 4 -1.98 20 -39.60 
  Makhmudov, Riyad 1367 RUS0.001-0.3220-6.40 
  Borozdin, Leonid 1157 RUS0.001-0.6020-12.00 
  Alieva, Viktoriya T. 1063 RUS0.001-0.7220-14.40 
  Smirnov, Mark Al. 1344 RUS0.001-0.3420-6.80 

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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