Rapid: Individual Calculations April 2023
 Raczek, Krzysztof  Total change: -18.00  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 8 Wroclaw POL 2023-03-10
RcRownchangeKK*chgGame
 1820 2156 5.00 7 -0.61 40 -24.40 
  Partycki, Przemyslaw 1756  * POL1.0010.08403.20 
  Klys, Kacper 1538 POL1.0010.02400.80 
  Grossmann, Ryszard f1769 POL1.0010.09403.60 
  Krasniqi, Alban 2097 KOS0.501-0.0840-3.20 
  Razin, Vadim 2297 UKR0.001-0.3140-12.40 
  Smukowski, Bartosz 1744 POL0.501-0.4340-17.20 
  Kultucki, Kamil 1538 POL1.0010.02400.80 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 10 Wroclaw POL 2023-03-24
RcRownchangeKK*chgGame
 1800 2156 6.00 7 0.16 40 6.40 
  Trebala, Michal 1756  * POL1.0010.08403.20 
  Wilgosz, Jan 1593 POL1.0010.02400.80 
  Smukowski, Bartosz 1744 POL1.0010.07402.80 
  Jankowski, Aleksander 1713 POL1.0010.06402.40 
  Razin, Vadim 2297 UKR0.001-0.3140-12.40 
  Madajczak, Piotr 1933 POL1.0010.22408.80 
  Rzewnicki, Pawel 1566 POL1.0010.02400.80 
 * 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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