Individual Calculations July 2022
 Gurgenidze, Aleksandra  Total change: -34.40  Rating chartPersonal card
 44 R.G.Nezhmetdinov Memorial Kazan RUS 2022-05-27
RcRownchangeKK*chgGame
 1597 1516 2.50 8 -0.86 40 -34.40 
  Gashev, Matvei 2088 RUS0.001-0.0240-0.80 
  Kapitsyn, Mark f1869 RUS0.001-0.1140-4.40 
  Shukhankov, Igor 1772 RUS0.5010.314012.40 
  Petrov, Matvey 1714 RUS0.001-0.2440-9.60 
  Madymarov, Amirkhan 1105 RUS0.501-0.4240-16.80 
  Borsch, Alexander 1369 RUS0.501-0.2040-8.00 
  Prokhorov, Aleksey 1644 RUS0.001-0.3340-13.20 
  Garaev, Tamerlan 1217 RUS1.0010.15406.00 

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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