Individual Calculations August 2022
 Goral, Antoni  Total change: 32.00  Rating chartPersonal card
 XVIII Miedzynarodowy Festiwal Szachowy PERLA BALTYKU - Grupa B Lazy POL 2022-06-26
RcRownchangeKK*chgGame
 1294 1185 2.00 6 -0.14 40 -5.60 
  Kosakowski, Szymon 1345 POL1.0010.714028.40 
  Juszczak, Milosz 1384 POL0.001-0.2440-9.60 
  Hartlinski, Tomasz 1345 POL0.001-0.2940-11.60 
  Szachniewicz, Weronika 1288 POL0.001-0.3640-14.40 
  Biela, Jan 1099 POL1.0010.384015.20 
  Wydornik, Robert 1301 POL0.001-0.3440-13.60 

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)
 
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1470 1185 2.00 6 0.94 40 37.60 
  Rog, Mateusz 1563 POL0.001-0.0940-3.60 
  Mazurkiewicz, Wojciech 1468 POL0.001-0.1640-6.40 
  Warcaba, Jakub 1674 POL0.001-0.0440-1.60 
  Stopka, Tomasz 1355 POL1.0010.724028.80 
  Rutkowski, Feliks 1402 POL0.001-0.2240-8.80 
  Milosz, Stanislaw 1357 POL1.0010.734029.20 

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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