Individual Calculations September 2021
 Hoke, Petr  Total change: -22.40  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 1942 1957 3.00 8 -1.12 20 -22.40 
  Schirm, Friedmar 2268 GER0.001-0.1420-2.80 
  Kurka, Christopher-Ulrich 1785 GER1.0010.27205.40 
  Vorisek, Jakub 2151 CZE0.001-0.2520-5.00 
  Barabas, Ales 1733 CZE0.501-0.2820-5.60 
  Veverka, Vladimir 1702 CZE0.501-0.3120-6.20 
  Vrzal, Filip 1643 CZE1.0010.14202.80 
  Wollenweber, Carsten 2079 GER0.001-0.3320-6.60 
  Both, Erik 2178 NED0.001-0.2220-4.40 

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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