Individual Calculations February 2022
 Kozak, Karol  Total change: 188.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1627 1344 6.00 9 4.50 40 180.00 
  Giefert, Sara 1611 POL0.5010.324012.80 
  Halhoul, Adam 1634 POL0.001-0.1640-6.40 
  Gregulski, Zbigniew 1667 POL0.5010.374014.80 
  Kuta, Krzysztof 1536 POL1.0010.754030.00 
  Rog, Mateusz 1574 POL1.0010.794031.60 
  Krych, Dominik 1659 POL0.5010.364014.40 
  Rosol, Philip 1635 AUT0.5010.354014.00 
  Szopa, Emilia 1587 POL1.0010.804032.00 
  Bartoszewicz, Marcin 1744  * POL1.0010.924036.80 
 * 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)
 
 Miedzynarodowy Zimowy Puchar Malopolski GRUPA A AMATORSKA Krakow POL 2022-01-15
RcRownchangeKK*chgGame
 1239 1344 4.00 6 0.20 40 8.00 
  Socha, Maja 1125 POL1.0010.22408.80 
  Ryszka, Maciej 1183 POL0.501-0.2140-8.40 
  Wykurz, Piotr 1121 POL1.0010.22408.80 
  Grochola, Ireneusz 1296 POL1.0010.434017.20 
  Kopaczewski, Zbigniew 1341 POL0.5010.00400.00 
  Mazonik, Oliwier 1370 POL0.001-0.4640-18.40 

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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