Individual Calculations February 2023
 Vokoun, Jan  Total change: -43.40  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1981 2019 3.50 9 -1.37 20 -27.40 
  Loibl, Johann 1676 AUT1.0010.12202.40 
  Toncheva, Nadya fwm2195 BUL1.0010.732014.60 
  Oye-Stromberg, Alexander f2255 NOR0.001-0.2020-4.00 
  Jun, Rudolf 2177 CZE0.001-0.2920-5.80 
  Ridge, Michael 1832 SCO0.501-0.2420-4.80 
  Mouret, Paul 1785 FRA1.0010.21204.20 
  Mannion, Stephen R m2224 SCO0.001-0.2420-4.80 
  Rousek, Jan 1882 CZE0.001-0.6820-13.60 
  Chubar, Vladimir m1800 UKR0.001-0.7820-15.60 

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)
 
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2092 2019 0.00 2 -0.80 20 -16.00 
  Hlavsa, Petr 2093 CZE0.001-0.4020-8.00 
  Micanek, Tomas 2090 CZE0.001-0.4020-8.00 

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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