Individual Calculations February 2023
 Wegrzyn, Bartosz  Total change: -52.00  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1154 1415 6.00 9 -1.30 40 -52.00 
  Jamka, Wojciech 1119 POL0.001-0.8540-34.00 
  Szwed, Karol 1049 POL0.501-0.4040-16.00 
  Kanczewski, Hubert 1096 POL1.0010.13405.20 
  Cudyk, Oliwia 1192 POL1.0010.22408.80 
  Ryszka, Maciej 1152 POL0.001-0.8240-32.80 
  Savchenko, Iryna 1187 UKR1.0010.21408.40 
  Kozera, Konrad 1209 POL0.501-0.2640-10.40 
  Alawadhi, Amenah wc1310 KUW1.0010.364014.40 
  Jaskowiec, Bartlomiej 1070 POL1.0010.11404.40 

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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