Individual Calculations August 2023
 Porazil, Jan Frantisek  Total change: -27.20  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1589 1426 1.50 9 -1.36 20 -27.20 
  Kolbusovsky, Michal 1763 CZE0.001-0.1220-2.40 
  Van Beers, Julian 1705 GER0.001-0.1620-3.20 
  Beaucarne, Loic 1601 BEL0.001-0.2720-5.40 
  Fels, Mattis 1596 GER0.001-0.2820-5.60 
  Tunger, Mario 1931 GER0.001-0.0420-0.80 
  Ocelak, Lukas 1335 CZE0.001-0.6220-12.40 
  Rajic, Ana 1438 CRO0.5010.02200.40 
  Bangert, Jonas 1565 GER0.5010.19203.80 
  Matus, Jakub 1369 CZE0.501-0.0820-1.60 

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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