Individual Calculations February 2023
 Laskowski, Andrzej  Total change: 10.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1289 1405 6.00 9 0.26 40 10.40 
  Kanczewski, Hubert 1096 POL1.0010.14405.60 
  Pritam, Siddarth Thota 1228 IND1.0010.274010.80 
  Bochenek, Ryszard 1496 POL1.0010.624024.80 
  Zieba, Hubert 1541 POL0.001-0.3240-12.80 
  Jaskowiec, Bartlomiej 1070 POL0.001-0.8840-35.20 
  Gzik, Wojciech 1217 POL1.0010.264010.40 
  Komendecki, Grzegorz 1176 POL0.001-0.7940-31.60 
  Mrozowski, Nikodem 1220 POL1.0010.264010.40 
  Wilgosz, Tomasz 1554 POL1.0010.704028.00 

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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