Blitz: Individual Calculations February 2023
 Doraszelski, Alexander  Total change: 28.05  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 BLITZ Krakow POL 2023-01-01
RcRownchangeKK*chgGame
 1830 1983 6.50 11 -0.49 33 -16.17 
  Komendecki, Grzegorz 1327 POL1.0010.01330.33 
  Chmielek, Milan 1583  * POL1.0010.08332.64 
  Palczert, Matyas f2190 HUN0.5010.27338.91 
  Meurs, Tom 2242 NED0.001-0.1833-5.94 
  Mencfel, Artur 1665 POL1.0010.13334.29 
  Safar, Sandro c2213 CRO1.0010.793326.07 
  Liu, Casper f2217 DEN0.001-0.2133-6.93 
  Tatvidze, Davit 1488 GEO0.501-0.4633-15.18 
  Pietrzak, Wojciech 1792 POL0.001-0.7533-24.75 
  Wilk, Aleksander 1667 POL0.501-0.3733-12.21 
  Flis, Piotr 1745 POL1.0010.20336.60 
 * 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)
 
 3. Berlin Mitte - Neujahrsblitz-Open Berlin GER 2023-01-08
RcRownchangeKK*chgGame
 2023 1983 6.00 10 1.34 33 44.22 
  Gersemann, Karl 1730 GER0.001-0.8133-26.73 
  Fleischer, Steffen 1845 GER1.0010.313310.23 
  Shkolnik, Igor 1721 GER1.0010.18335.94 
  Schilling, Rene 1767 GER1.0010.22337.26 
  Hartge, Gedeon 2225 GER0.001-0.2033-6.60 
  Sedlmayr, David 1771 GER1.0010.23337.59 
  Polatel, Ali 2198 TUR1.0010.773325.41 
  Chatzidakis, Mihail f2241 GRE1.0010.823327.06 
  Colpe, Malte m2328 GER0.001-0.1133-3.63 
  Langheinrich, Ferenc m2403 GER0.001-0.0733-2.31 

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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