Individual Calculations September 2023
 Strakos, Jiri  Total change: 1.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D2 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1689 1648 4.00 9 0.06 20 1.20 
  Bartos, Alois 1884 CZE0.5010.30206.00 
  Pesek, Petr 1927 CZE0.5010.34206.80 
  Hruska, Vladimir 1860 CZE0.001-0.2320-4.60 
  Rychtecky, Pavel 1428 CZE1.0010.22204.40 
  Tylecek, Drahomir 1807 CZE0.5010.21204.20 
  Mikulka, Jan 1747 CZE0.001-0.3620-7.20 
  Milfort, Vaclav 1248  * CZE0.501-0.4220-8.40 
  Kasparek, Jiri 1753 CZE0.001-0.3620-7.20 
  Pop, Ladislav 1544 CZE1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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