Individual Calculations February 2022
 Herbut, Maciej  Total change: -23.20  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1512 1429 2.00 7 -0.75 20 -15.00 
  Ravlusevic, Evelina 1678 LTU0.5010.31206.20 
  Zaboklicki, Zbigniew 1637 POL0.001-0.2320-4.60 
  Paciorek, Jan 1243 POL0.001-0.7420-14.80 
  Feliks, Agnieszka 1066 POL1.0010.10202.00 
  Sasvatha, A 1773 IND0.001-0.1220-2.40 
  Vorsilka, Jiri 1582 CZE0.5010.20204.00 
  Tomalak, Stanislaw 1604 POL0.001-0.2720-5.40 

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)
 
 Druzynowe Mistrzostwa Dolnego Slaska - Wroclawska Liga Okregowa Round 6-9 Dolny Slask POL 2022-01-09
RcRownchangeKK*chgGame
 1038 1429 0.50 1 -0.41 20 -8.20 
  Sambor, Piotr 1038 POL0.501-0.4120-8.20 

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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