Individual Calculations February 2022
 Swiderski, Radoslaw  Total change: -13.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1940 2026 6.00 9 0.45 20 9.00 
  Stebel, Agata 1880 POL0.001-0.7020-14.00 
  Zielonka, Adam 1862 POL1.0010.28205.60 
  Smusz, Kamil 1886 POL0.501-0.1920-3.80 
  Janzer, Hubert 1882 POL1.0010.31206.20 
  Czarnecka, Lidia 1904 POL1.0010.33206.60 
  Kejna, Piotr c1958 POL1.0010.41208.20 
  Vignesh, B 1947 IND0.001-0.6120-12.20 
  Panek, Bartosz 2073 POL0.5010.07201.40 
  Mierins, Emils Janis 2065 LAT1.0010.552011.00 

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)
 
 III Liga Zachodniopomorskiego Zwiazku Szachowego 2022 Szczecin POL 2022-01-22
RcRownchangeKK*chgGame
 1998 2028 1.00 4 -1.10 20 -22.00 
  Jaworski, Maciej 2154 POL0.001-0.3320-6.60 
  Dogoda, Rafal 1882 POL0.001-0.7020-14.00 
  Szczepinski, Michal 2326 POL0.001-0.1520-3.00 
  Gbiorczyk, Mikolaj 1628  * POL1.0010.08201.60 
 * 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)
 

 

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