Individual Calculations July 2023
 Borecky, Andrej  Total change: 34.40  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1786 1347 1.50 8 0.86 40 34.40 
  Mai, Alexander Oliver 2128 ISL0.0010.00400.00 
  Roubal, Matyas 1886 CZE0.001-0.0340-1.20 
  Koper, Stefan 1733 CZE0.001-0.0940-3.60 
  Blanter, Sofya 1729 NED0.001-0.0940-3.60 
  Molnar, Ladislav 1712 CZE1.0010.904036.00 
  Cihal, Jan 1723 CZE0.001-0.0940-3.60 
  Boruvka, Radim 1759 CZE0.001-0.0740-2.80 
  Svec, Ludek 1620 CZE0.5010.334013.20 

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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