Rapid: Individual Calculations September 2017
 Davidian, Boris  Total change: 0.00  Rating chartPersonal card
 Kolchugino_day of the athlete Kolchugino RUS 2017-08-12
RcRownchangeRpKK*chgGame
 1380 0 2.50 6 0.00 1323   0.00 
  Funtikov, Artem 1344 RUS1.0010.00 0.00 
  Chirva, Svetlana wf1917 RUS0.0010.00 0.00 
  Chirva, Alena 1361 RUS0.0010.00 0.00 
  Sharkov, Yaroslav 1335 RUS1.0010.00 0.00 
  Nefedov, Aleksandr 1257 RUS0.0010.00 0.00 
  Makarov, Daniil 1067 RUS0.5010.00 0.00 

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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