Individual Calculations September 2020
 Zniszczol, Wiktoria  Total change: -18.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2020 Ustron POL 2020-08-01
RcRownchangeKK*chgGame
 1589 1638 0.00 1 -0.57 40 -22.80 
  Slusarczyk, Milena 1589 POL0.001-0.5740-22.80 

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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1445 1638 6.00 8 0.11 40 4.40 
  Lecki, Andrzej 1271 POL1.0010.10404.00 
  Trybus, Dominika 1449 POL1.0010.254010.00 
  Seemann, Pola 1503 POL1.0010.324012.80 
  Duda, Szymon 1531 POL0.501-0.1540-6.00 
  Pietras, Maksymilian 1604 POL0.501-0.0540-2.00 
  Jany, Piotr 1502 POL1.0010.324012.80 
  Malek, Szymon 1337 POL0.501-0.3540-14.00 
  Melerowicz, Dominik 1366 POL0.501-0.3340-13.20 

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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